OA: Predicciones con Mapas

iotaPaquete de predicciones realizadas por Steve Preston de las Ocultaciones Asteroidales únicamente para observadores ubicados en “Centroamérica, Caribe y Sudamérica, ampliado con las predicciones de Derek Breit y publicadas por la SETO/LIADA.

Logo-LIADA-microLIGA IBEROAMERICANA DE ASTRONOMÍA
“58 Años … Semper Observandum”

The International Occultation Timing Association  iota

Notificación para los observadores ubicados en la Península Ibérica (Portugal y España): deben consultar la web de la IOTA Europa

Notificação para observadores localizados na Península Ibérica (Portugal e Espanha) devem consultar o site da IOTA Europa


Ocultaciones Asteroidales para Centroamérica, Caribe y Sudamérica.

Detalle de los datos, mapas y sitios en faja de ocultación

 

Event Date: 22 Apr 2018, 04:35
Asteroid: (187) Lamberta
Star: 2UCAC 26683031(12.2)
Mag Drop: 0.15
Duration: 16.3 seconds (max)
Status: Current
Visibility: Venezuela, Colombia, Panamá
Sigma: 0.21 pathwidths
Comments: low mag drop
Event List Event Details: [SteveP]

Occultation of 2UCAC 26683031 by 187 Lamberta on 2018 Apr 22

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    162 -    0%   ** Path limit plus 3-Sigma **   
    132 -    2%   ** Path limit plus 2-Sigma **   
    102 -   16%   ** Path limit plus 1-Sigma **   
     98 N   20%   306 Observatorio Taya Beixo, Ba   - 69 15.   10  5.    587    4 33 49   -0.117   65  -68
     72 -   50%   ***  Path limit  ***            

      0 -   98%   **** Centre Line    ****        
     -8 S   98%   303 Merida                        - 70 55.    8 45.   3607    4 34 11    0.010   67  -69
    -17 S   96%   302 University of the Andes sta   - 71  5.    8 45.      0    4 34 15    0.020   67  -69
    -72 -   50%   ***  Path limit  ***            
   -102 -   16%   ** Path limit plus 1-Sigma **   

   -132 -    2%   ** Path limit plus 2-Sigma **   
   -162 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Feb 27.8

Event Date: 23 Apr 2018, 03:07
Asteroid: (356) Liguria
Star: 2UCAC 17987749(11.4)
Mag Drop: 2.38
Duration: 15.0 seconds (max)
Status: Current
Visibility: Africa, Argentaina, Chile
Sigma: 0.30 pathwidths
Comments:
Event List Event Details: [SteveP]

Occultation of 2UCAC 17987749 by 356 Liguria on 2018 Apr 23

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    182 -    0%   ** Path limit plus 3-Sigma **   
    143 -    2%   ** Path limit plus 2-Sigma **   
    105 -   16%   ** Path limit plus 1-Sigma **   
     66 -   50%   ***  Path limit  ***            
      0 -   91%   **** Centre Line    ****        

    -12 S   89%   304 Las Campanas Observatory      - 70 45.  -29  5.   2245    3 17 16    0.006   37  -64
    -12 S   89%   I05 Las Campanas Observatory-TI   - 70 45.  -29  5.   2245    3 17 16    0.006   37  -64
    -40 S   74%   262 European Southern Observato   - 70 45.  -29 15.   2362    3 17 15    0.021   37  -64
    -40 S   74%   I03 European Southern Obs., La    - 70 45.  -29 15.   2362    3 17 15    0.021   37  -64
    -40 S   74%   809 European Southern Observato   - 70 45.  -29 15.   2362    3 17 15    0.021   37  -64

    -66 -   50%   ***  Path limit  ***            
    -96 S   22%   822 Cordoba                       - 64 15.  -31 25.    379    3 16 28    0.051   42  -67
   -105 -   16%   ** Path limit plus 1-Sigma **   
   -116 S   10%   I04 Mamalluca Observatory         - 70 45.  -29 55.    647    3 17 14    0.061   37  -64
   -124 S    7%   821 Cordoba-Bosque Alegre         - 64 35.  -31 35.   1243    3 16 30    0.065   42  -66

   -138 S    3%   807 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353    3 17 14    0.073   37  -64
   -138 S    3%   I02 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353    3 17 14    0.073   37  -64
   -143 -    2%   ** Path limit plus 2-Sigma **   
   -182 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Feb 27.8

Event Date: 25 Apr 2018, 05:46
Asteroid: (177) Irma
Star: TYC 5537-00606-1(10.6)
Mag Drop: 3.94
Duration: 4.9 seconds (max)
Status: Current
Visibility: Brazil, Peru, Ecuador
Sigma: 0.51 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 5537-00606-1 by 177 Irma on 2018 Apr 25

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    150 -    0%   ** Path limit plus 3-Sigma **   
    112 -    2%   ** Path limit plus 2-Sigma **   
     75 -   16%   ** Path limit plus 1-Sigma **   
     37 -   48%   ***  Path limit  ***            
      0 -   68%   **** Centre Line    ****        
    -37 -   48%   ***  Path limit  ***            
    -75 -   16%   ** Path limit plus 1-Sigma **   
   -112 -    2%   ** Path limit plus 2-Sigma **   
   -150 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 26 Apr 2018, 08:52
Asteroid: (52) Europa
Star: 2UCAC 25664488(11.4)
Mag Drop: 1.35
Duration: 26.1 seconds (max)
Status: Current
Visibility: Mexico, Central America
Sigma: 0.07 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 25664488 by 52 Europa on 2018 Apr 26

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    284 -    0%   ** Path limit plus 3-Sigma **   
    257 -    2%   ** Path limit plus 2-Sigma **   
    231 -   16%   ** Path limit plus 1-Sigma **   
    204 -   50%   ***  Path limit  ***            
    166 S   93%   GuatemalaCityGT                   - 90 35.   14 35.   1593    8 46 54   -0.058   33  -40

     58 S  100%   Acapulco MX                       - 99 55.   16 55.      3    8 46 11   -0.020   24  -46
      0 -  100%   **** Centre Line    ****        
    -32 N  100%   732 Oaxaca                        - 96 45.   17 15.   1710    8 46 27    0.011   26  -44
   -204 -   50%   ***  Path limit  ***            
   -229 N   17%   MEXICO  D.F.  MX MALLEN~ING. GUI  - 99 15.   19 25.   2288    8 46 23    0.081   23  -44

   -231 -   16%   ** Path limit plus 1-Sigma **   
   -233 N   15%   724 National Observatory, Tacub   - 99 15.   19 25.   2269    8 46 23    0.082   23  -44
   -236 N   11%   Mexico City MX                    - 99  5.   19 25.   2238    8 46 24    0.083   23  -44
   -257 -    2%   ** Path limit plus 2-Sigma **   
   -268 N    1%   AGUADILLA     PR HERNANDEZ~DANIE  - 67  5.   18 15.      0    8 49 48    0.094   48  -18

   -275 N    0%   251 Arecibo                       - 66 45.   18 25.    492    8 49 51    0.097   48  -17
   -275 N    0%   Kingston JM                       - 76 45.   17 55.     98    8 48 35    0.097   42  -27
   -280 N    0%   San Juan PR                       - 66  5.   18 25.     11    8 49 57    0.098   48  -17
   -284 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Feb 27.8

Event Date: 29 Apr 2018, 04:15
Asteroid: (280) Philia
Star: TYC 6903-00875-1(9.3)
Mag Drop: 7.36
Duration: 5.0 seconds (max)
Status: Current
Visibility: NE Brazil
Sigma: 1.24 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6903-00875-1 by 280 Philia on 2018 Apr 29

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 6 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    194 -    0%   ** Path limit plus 3-Sigma **   
    137 -    2%   ** Path limit plus 2-Sigma **   
     80 -   12%   ** Path limit plus 1-Sigma **   
     23 -   29%   ***  Path limit  ***            
      0 -   31%   **** Centre Line    ****        
    -23 -   29%   ***  Path limit  ***            
    -80 -   12%   ** Path limit plus 1-Sigma **   
   -137 -    2%   ** Path limit plus 2-Sigma **   
   -194 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Feb 27.8

Event Date: 29 Apr 2018, 05:08
Asteroid: (547) Praxedis
Star: 2UCAC 30210143(11.7)
Mag Drop: 2.90
Duration: 3.4 seconds (max)
Status: Current
Visibility: South America
Sigma: 0.58 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 30210143 by 547 Praxedis on 2018 Apr 29

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    125 -    0%   ** Path limit plus 3-Sigma **   
    108 N    1%   I10 CAOS-CampoCatino Austral Ob   - 68 15.  -22 55.   2380    5  7 54   -0.058   70  -78
     93 -    2%   ** Path limit plus 2-Sigma **   
     60 -   16%   ** Path limit plus 1-Sigma **   
     28 -   46%   ***  Path limit  ***            
      0 -   61%   **** Centre Line    ****        
    -28 -   46%   ***  Path limit  ***            
    -60 -   16%   ** Path limit plus 1-Sigma **   
    -93 -    2%   ** Path limit plus 2-Sigma **   
   -125 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Apr 14.0

Event Date: 30 Apr 2018, 07:16
Asteroid: (176) Iduna
Star: 2UCAC 33477868(12.2)
Mag Drop: 2.03
Duration: 7.0 seconds (max)
Status: Current
Visibility: Brazil, Argentina, Chile
Sigma: 0.29 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 33477868 by 176 Iduna on 2018 Apr 30

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    166 -    0%   ** Path limit plus 3-Sigma **   
    131 -    2%   ** Path limit plus 2-Sigma **   
    106 S   11%   822 Cordoba                       - 64 15.  -31 25.    379    7 11 38   -0.049   38  -46
    100 S   14%   821 Cordoba-Bosque Alegre         - 64 35.  -31 35.   1243    7 11 36   -0.046   38  -47
     96 -   16%   ** Path limit plus 1-Sigma **   

     61 -   50%   ***  Path limit  ***            
      0 -   92%   **** Centre Line    ****        
    -61 -   50%   ***  Path limit  ***            
    -78 N   32%   804 Santiago-San Bernardo         - 70 45.  -33 35.    541    7 11 17    0.036   32  -51
    -85 N   25%   806 Santiago-Cerro Calan          - 70 35.  -33 25.    839    7 11 18    0.039   32  -51

    -87 N   23%   815 Santiago-Santa Lucia (1849-   - 70 35.  -33 25.    586    7 11 18    0.040   32  -51
    -89 N   22%   813 Santiago-Quinta Normal (186   - 70 45.  -33 25.    477    7 11 18    0.041   32  -51
    -96 -   16%   ** Path limit plus 1-Sigma **   
   -131 -    2%   ** Path limit plus 2-Sigma **   
   -148 N    1%   805 Santiago-Cerro El Roble       - 71  5.  -32 55.   2179    7 11 18    0.069   32  -51

   -160 N    0%   829 Complejo Astronomico El Leo   - 69 15.  -31 45.   2449    7 11 25    0.074   34  -50
   -161 N    0%   808 El Leoncito                   - 69 15.  -31 45.   2333    7 11 25    0.074   34  -50
   -166 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Feb 27.8

Event Date: 01 May 2018, 05:05
Asteroid: (252) Clementina
Star: TYC 5618-01134-1(10.4)
Mag Drop: 4.23
Duration: 6.0 seconds (max)
Status: Current
Visibility: N Brazil, Venezuela, Mexico, SW USA
Sigma: 0.51 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 5618-01134-1 by 252 Clementina on 2018 May 1

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     38 -   47%   ***  Path limit  ***            
     37 N   48%   Pasadena CA Jay Goguen            -118  5.   34  5.    243    5 14 12   -0.021   16  -29
     35 N   50%   Pasadena CA Tony Cook             -118  5.   34  5.    239    5 14 12   -0.020   16  -29
     33 N   51%   Pasadena CA                       -118  5.   34  5.    253    5 14 12   -0.020   16  -29

     33 N   51%   Pasadena CA PCC Obs               -118  5.   34  5.    241    5 14 12   -0.019   16  -29
     33 N   51%   Nrthridg CA Jim Miller            -118 35.   34 15.    463    5 14 13   -0.019   16  -28
     30 N   54%   Fillmore CA DreamWeaverObCMorri   -118 55.   34 25.    100    5 14 14   -0.017   16  -28
     29 N   55%   Burbank  CA George Willis         -118 25.   34 15.      0    5 14 13   -0.017   16  -28
     28 N   55%   Rosemead CA Jack Longthorne       -118  5.   34  5.    213    5 14 12   -0.017   16  -29

     27 N   56%   669 Ojai                          -119 15.   34 25.   4368    5 14 15   -0.016   15  -28
     25 N   57%   Yuma     AZ Brian Vorndam         -114 35.   32 45.     60    5 14  3   -0.015   19  -32
     25 N   57%   LosAngls CA Griffith Obs.         -118 15.   34  5.    357    5 14 13   -0.015   16  -28
     24 N   58%   Hacienda Hghts, CA -- Wasson      -117 55.   33 55.    200    5 14 12   -0.014   16  -29
     23 N   58%   666 Moorpark College Observator   -118 45.   34 15.    268    5 14 14   -0.014   16  -28

     22 N   59%   Anza     CA Orange Cty. A. S.     -116 45.   33 25.   1323    5 14  9   -0.013   18  -30
     21 N   60%   G72 University Hills              -118 15.   34  5.    108    5 14 12   -0.012   16  -29
     21 N   60%   Simi Valley   CA Veronica~Jim     -118 45.   34 15.    291    5 14 14   -0.012   16  -28
     21 N   60%   Los Angeles CA                    -118 15.   34  5.    104    5 14 12   -0.012   16  -29
     18 N   61%   LakElsnr CA I-15 & CA74 mobile    -117 25.   33 45.      0    5 14 10   -0.011   17  -29

     14 N   63%   Murietta  CA  Wasson Mobile       -117  5.   33 35.    300    5 14 10   -0.008   17  -30
     10 N   65%   Orange   CA John Goerger          -117 55.   33 45.      0    5 14 12   -0.006   17  -29
     10 N   65%   Murrieta  CA Wasson~Rick          -117 15.   33 35.    410    5 14 10   -0.006   17  -29
      9 N   65%   Obs.HaciendaS.Pe Rogelio Gutier   -100  5.   25 55.    380    5 13  5   -0.005   34  -44
      8 N   65%   Crpntria CA Ed Edwards  10        -119 35.   34 25.     20    5 14 15   -0.005   15  -28

      8 N   65%   Cerritos Ca Curt Schneider        -118  5.   33 55.     20    5 14 12   -0.005   16  -29
      8 N   65%   Los AngeleCA Creel~Douglas        -118 25.   33 55.     27    5 14 13   -0.004   16  -29
      7 N   65%   Camarill CA Gary Goodman          -119  5.   34 15.     42    5 14 14   -0.004   16  -28
      7 N   65%   670 Camarillo                     -119  5.   34 15.    -15    5 14 14   -0.004   16  -28
      6 N   66%   NewburyP CA Robert J. Stine       -118 55.   34 15.    213    5 14 14   -0.004   16  -28

      6 N   66%   650 Temecula                      -117  5.   33 25.    343    5 14 10   -0.003   17  -30
      4 N   66%   Ventura  CA V. A. S.              -119 15.   34 15.    116    5 14 15   -0.002   15  -28
      4 N   66%   Palomar Mountain/NEAT/DSS         -116 55.   33 25.   1694    5 14  9   -0.002   18  -30
      3 N   66%   SantaBarbara CA                   -119 45.   34 25.     30    5 14 16   -0.002   15  -27
      3 N   66%   SantaBarbara CA - HastaNebulaObs  -119 45.   34 25.     48    5 14 16   -0.002   15  -27

      2 N   66%   Goleta  CA - Alan Holmes - SBIG   -119 45.   34 25.     60    5 14 16   -0.001   15  -27
      0 N   66%   SEAL BEACH    CA WERNER~DAVID PA  -118  5.   33 45.      7    5 14 12    0.000   16  -29
      0 N   66%   LOS ALAMITOS  CA DUNHAM~BARBARA   -118  5.   33 45.      6    5 14 12    0.000   16  -29
      0 -   67%   **** Centre Line    ****        
     -1 S   66%   Coto de CaCA Buchheim~Robert      -117 35.   33 35.    192    5 14 11    0.000   17  -29

     -1 S   66%   G76 Altimira Observatory, Coto    -117 35.   33 35.    163    5 14 11    0.000   17  -29
     -2 S   66%   FountainValleyCA LYNN~DONALD S.   -117 55.   33 45.     11    5 14 12    0.001   17  -29
     -5 S   66%   Torrance CA Aaron Brown           -118 25.   33 55.     30    5 14 13    0.003   16  -29
     -6 S   66%   Irvine,  CA - Robert Matson       -117 45.   33 35.      0    5 14 12    0.003   17  -29
     -6 S   66%   Long Beach CA                     -118 15.   33 45.     11    5 14 13    0.003   16  -29

     -7 S   65%   Chihuahua MX                      -106  5.   28 35.   1500    5 13 33    0.004   28  -39
     -8 S   65%   Wilmngtn CA Doug Wilson           -118 15.   33 45.      0    5 14 13    0.004   16  -29
     -8 S   65%   G78 Desert Wanderer Observatory   -115 45.   32 45.    -34    5 14  6    0.005   19  -31
     -8 S   65%   Redondo Beach CA - Jim Edwards    -118 25.   33 45.     41    5 14 13    0.005   16  -29
     -8 S   65%   HuntgtnB    2002Nv14Daniel Boni   -118  5.   33 45.     10    5 14 12    0.005   17  -29

     -9 S   65%   Torrance CA 2003_718Don Davies    -118 25.   33 45.     30    5 14 13    0.005   16  -29
    -13 S   64%   RnchoPlV CA 2003_718BruceHerric   -118 25.   33 45.    360    5 14 13    0.008   16  -29
    -14 S   63%   G71 Rancho Palos Verdes           -118 25.   33 45.    266    5 14 13    0.008   16  -29
    -14 S   63%   Laguna B CA 2002_112Karl Stal     -117 45.   33 35.    221    5 14 12    0.008   17  -29
    -18 S   61%   San Clemente, CA Gregg, SDAA      -117 35.   33 25.    160    5 14 11    0.011   17  -29

    -19 S   61%   676 San Clemente                  -117 35.   33 25.     31    5 14 11    0.011   17  -29
    -19 S   61%   G74 Escondido                     -117  5.   33 15.    452    5 14 10    0.011   17  -30
    -22 S   59%   Lomita   CA Ron Rennie            -118 25.   33 45.      0    5 14 13    0.013   16  -29
    -23 S   58%   Monterey MX                       -100 15.   25 45.    568    5 13  6    0.013   34  -44
    -24 S   58%   nEscnddo CA I-15 & S12 mobile     -117  5.   33 15.      0    5 14 10    0.014   17  -30

    -28 S   55%   720 Universidad de Monterrey      -100 25.   25 35.    599    5 13  6    0.016   34  -44
    -29 S   54%   SanPedroGaNL Sada~Pedro Valdes    -100 25.   25 35.    690    5 13  6    0.017   34  -44
    -31 S   53%   MLagunaO CA San Diego St.Univ.    -116 25.   32 55.   1859    5 14  8    0.018   18  -30
    -31 S   53%   Ramona, CA       Fred Bruenjes    -116 45.   32 55.    475    5 14  9    0.018   18  -30
    -32 S   52%   Oceansid CA Photo and Telescope   -117 25.   33 15.      0    5 14 11    0.019   17  -30
    -38 -   47%   ***  Path limit  ***            

Prediction of 2018 Apr 14.0

Event Date: 02 May 2018, 01:30
Asteroid: (54) Alexandra
Star: 2UCAC 19658102(11.7)
Mag Drop: 0.54
Duration: 13.5 seconds (max)
Status: Current
Visibility: Brazil, Argentina, Peru
Sigma: 0.14 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 19658102 by 54 Alexandra on 2018 May 2

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    129 -    0%   ** Path limit plus 3-Sigma **   
    110 -    2%   ** Path limit plus 2-Sigma **   
     90 -   16%   ** Path limit plus 1-Sigma **   
     71 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -71 -   50%   ***  Path limit  ***            
    -90 -   16%   ** Path limit plus 1-Sigma **   
   -110 -    2%   ** Path limit plus 2-Sigma **   
   -115 S    1%   800 Harvard Observatory, Arequi   - 71 35.  -16 25.   2419    1 36  0    0.101   60  -45
   -129 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Apr  2.8

Event Date: 03 May 2018, 06:13
Asteroid: (98) Ianthe
Star: TYC 6708-00832-1(9.5)
Mag Drop: 2.75
Duration: 11.8 seconds (max)
Status: Current
Visibility: Brazil, Peru
Sigma: 0.35 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6708-00832-1 by 98 Ianthe on 2018 May 3

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 4 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    187 -    0%   ** Path limit plus 3-Sigma **   
    144 -    2%   ** Path limit plus 2-Sigma **   
    102 -   16%   ** Path limit plus 1-Sigma **   
     60 -   50%   ***  Path limit  ***            
      0 -   85%   **** Centre Line    ****        
    -60 -   50%   ***  Path limit  ***            
   -102 -   16%   ** Path limit plus 1-Sigma **   
   -144 -    2%   ** Path limit plus 2-Sigma **   
   -187 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Mar 13.1

Event Date: 04 May 2018, 05:13
Asteroid: (29) Amphitrite
Star: TYC 7391-01452-1(12.0)
Mag Drop: 0.20
Duration: 56.7 seconds (max)
Status: Current
Visibility: Brazil, Bolivia, Chile
Sigma: 0.09 pathwidths
Comments: low mag drop
Event List Event Details: [SteveP]

 

Occultation of TYC 7391-01452-1 by 29 Amphitrite on 2018 May 4

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    201 -    0%   ** Path limit plus 3-Sigma **   
    178 N    3%   Santiago de Com, Portugal         -  8 35.   42 55.    240    4 51 36   -0.110   14   -6
    177 -    2%   ** Path limit plus 2-Sigma **   
    154 -   16%   ** Path limit plus 1-Sigma **   
    130 -   50%   ***  Path limit  ***            

    111 N   77%   954 Teide Observatory             - 16 25.   28 15.   2087    4 54 34   -0.068   30  -19
    111 N   78%   f  TeideObsy                  ES  - 16 35.   28 15.      0    4 54 35   -0.068   30  -19
    110 N   79%   Porto, Portugal                   -  8 35.   41  5.      0    4 51 40   -0.068   16   -7
     54 N  100%   955 Sassoeiros                    -  9 15.   38 45.     33    4 51 55   -0.033   18   -9
     44 N  100%   971 Lisbon                        -  9 15.   38 45.     73    4 51 54   -0.027   18   -9

     21 N  100%   938 Linhaceira                    -  8 25.   39 35.     45    4 51 41   -0.013   17   -8
     16 N  100%   J56 Observatorio La Avejerilla    - 15 35.   27 55.   1835    4 54 22   -0.010   30  -18
     16 N  100%   J55 Los Altos de Arguineguin Ob   - 15 45.   27 45.     63    4 54 26   -0.010   30  -18
      0 -  100%   **** Centre Line    ****        
     -6 S  100%   945 Observatorio Monte Deva       -  5 35.   43 25.    398    4 51  1    0.004   13   -4

    -64 S  100%   SANTA CRUZ    CA FRIEDLAND~JAY    - 36 55.    0  5.     46    5  6 22    0.039   57  -47
    -72 S   99%   965 Observacao Astronomica no A   -  8 35.   37 15.     78    4 51 51    0.044   20   -9
   -130 -   50%   ***  Path limit  ***            
   -154 -   16%   ** Path limit plus 1-Sigma **   
   -177 -    2%   ** Path limit plus 2-Sigma **   

   -201 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Mar 13.8

Event Date: 06 May 2018, 03:36
Asteroid: (618) Elfriede
Star: UCAC4-474-053145(12.3)
Mag Drop: 1.25
Duration: 9.7 seconds (max)
Status: Current
Visibility: Africa, N Brazil, Colombia, Ecuador
Sigma: 0.28 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of UCAC4-474-053145 by 618 Elfriede on 2018 May 6

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    175 -    0%   ** Path limit plus 3-Sigma **   
    138 -    2%   ** Path limit plus 2-Sigma **   
    102 -   16%   ** Path limit plus 1-Sigma **   
     66 -   50%   ***  Path limit  ***            
      0 -   93%   **** Centre Line    ****        
    -66 -   50%   ***  Path limit  ***            
   -102 -   16%   ** Path limit plus 1-Sigma **   
   -138 -    2%   ** Path limit plus 2-Sigma **   
   -175 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 06 May 2018, 23:22
Asteroid: (790) Pretoria
Star: TYC 0751-01550-1(10.8)
Mag Drop: 4.13
Duration: 5.9 seconds (max)
Status: Current
Visibility: Brazil, Argentina, Chile
Sigma: 0.17 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 0751-01550-1 by 790 Pretoria on 2018 May 6

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    212 -    0%   ** Path limit plus 3-Sigma **   
    176 -    2%   ** Path limit plus 2-Sigma **   
    150 S   10%   808 El Leoncito                   - 69 15.  -31 45.   2333   23 25  0   -0.038   30  -19
    149 S   11%   829 Complejo Astronomico El Leo   - 69 15.  -31 45.   2449   23 25  0   -0.038   30  -19
    140 -   16%   ** Path limit plus 1-Sigma **   

    112 S   41%   I30 Observatorio Geminis Austra   - 60 35.  -32 55.     35   23 25 17   -0.029   24  -27
    109 S   45%   I31 Observatorio Astronomico de   - 60 35.  -32 55.     25   23 25 17   -0.028   24  -27
    104 -   50%   ***  Path limit  ***            
     39 S   97%   821 Cordoba-Bosque Alegre         - 64 35.  -31 35.   1243   23 25 11   -0.010   27  -23
     12 S   99%   822 Cordoba                       - 64 15.  -31 25.    379   23 25 12   -0.003   27  -24

      0 S  100%   I02 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353   23 24 59    0.000   32  -18
      0 S  100%   807 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353   23 24 59    0.000   32  -18
      0 -  100%   **** Centre Line    ****        
    -23 N   99%   I04 Mamalluca Observatory         - 70 45.  -29 55.    647   23 24 59    0.006   32  -18
   -101 N   54%   809 European Southern Observato   - 70 45.  -29 15.   2362   23 25  0    0.026   33  -18

   -101 N   54%   262 European Southern Observato   - 70 45.  -29 15.   2362   23 25  0    0.026   33  -18
   -101 N   54%   I03 European Southern Obs., La    - 70 45.  -29 15.   2362   23 25  0    0.026   33  -18
   -104 -   50%   ***  Path limit  ***            
   -129 N   24%   I05 Las Campanas Observatory-TI   - 70 45.  -29  5.   2245   23 25  1    0.033   33  -18
   -129 N   24%   304 Las Campanas Observatory      - 70 45.  -29  5.   2245   23 25  1    0.033   33  -18

   -140 -   16%   ** Path limit plus 1-Sigma **   
   -176 -    2%   ** Path limit plus 2-Sigma **   
   -212 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 09 May 2018, 02:23
Asteroid: (20) Massalia
Star: 2UCAC 39305023(11.0)
Mag Drop: 0.79
Duration: 4.3 seconds (max)
Status: Current
Visibility: Mexico, Central America
Sigma: 0.11 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 39305023 by 20 Massalia on 2018 May 9

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    128 -    0%   ** Path limit plus 3-Sigma **   
    111 -    2%   ** Path limit plus 2-Sigma **   
    110 S    3%   1999 509 Pe ldes Sada, Arteaga,   -100 45.   25 25.   2174    2 25 33   -0.061   44  -15
    107 S    4%   Hermoslo So Antonio Sanchez       -110 55.   29  5.    310    2 25  7   -0.059   53   -5
     94 -   16%   ** Path limit plus 1-Sigma **   

     85 S   31%   Hermosillo MX                     -110 55.   29 15.    310    2 25  7   -0.047   53   -5
     81 S   40%   Hermosillo Mexico - Dr Aguirre    -110 45.   29 15.    195    2 25  7   -0.045   53   -5
     81 S   40%   Monterrey Mexico - Rafael Chavez  -100 15.   25 25.      0    2 25 34   -0.045   44  -15
     76 -   50%   ***  Path limit  ***            
     75 S   52%   Monterrey, Mex.  Rafael Chavez    -100 45.   25 35.   1070    2 25 32   -0.042   44  -15

     65 S   74%   SanPedroGaNL Sada~Pedro Valdes    -100 25.   25 35.    690    2 25 33   -0.036   44  -15
     64 S   75%   720 Universidad de Monterrey      -100 25.   25 35.    599    2 25 33   -0.036   44  -15
     60 S   83%   Monterey MX                       -100 15.   25 45.    568    2 25 33   -0.033   44  -15
     28 S  100%   Obs.HaciendaS.Pe Rogelio Gutier   -100  5.   25 55.    380    2 25 33   -0.015   44  -15
      0 -  100%   **** Centre Line    ****        

    -27 N  100%   Chihuahua MX                      -106  5.   28 35.   1500    2 25 18    0.015   49   -9
    -74 N   55%   Brownsvi  TX Andy Miller, AAS     - 97 35.   25 55.      0    2 25 38    0.041   41  -17
    -76 -   50%   ***  Path limit  ***            
    -94 -   16%   ** Path limit plus 1-Sigma **   
    -95 N   14%   Harlingen  TX                     - 97 45.   26 15.      0    2 25 37    0.053   41  -17

   -111 -    2%   ** Path limit plus 2-Sigma **   
   -128 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 09 May 2018, 07:25
Asteroid: (762) Pulcova
Star: TYC 7869-01872-1(9.6)
Mag Drop: 3.81
Duration: 14.4 seconds (max)
Status: Current
Visibility: Argentina, Chile
Sigma: 0.14 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 7869-01872-1 by 762 Pulcova on 2018 May 9

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 4 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    132 -    0%   ** Path limit plus 3-Sigma **   
    111 -    2%   ** Path limit plus 2-Sigma **   
     91 -   16%   ** Path limit plus 1-Sigma **   
     71 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -71 -   50%   ***  Path limit  ***            
    -91 -   16%   ** Path limit plus 1-Sigma **   
   -111 -    2%   ** Path limit plus 2-Sigma **   
   -132 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Mar 13.1

Event Date: 11 May 2018, 08:26
Asteroid: (362) Havnia
Star: TYC 7380-01443-1(11.5)
Mag Drop: 1.87
Duration: 11.6 seconds (max)
Status: Current
Visibility: Central America
Sigma: 0.42 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 7380-01443-1 by 362 Havnia on 2018 May 11

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    176 -    0%   ** Path limit plus 3-Sigma **   
    134 -    2%   ** Path limit plus 2-Sigma **   
     92 -   16%   ** Path limit plus 1-Sigma **   
     50 -   49%   ***  Path limit  ***            
      2 N   75%   Maracabo, VE - Victor Rodriquez   - 71 35.   10 35.      8    8 19  0   -0.001   44  -30
      0 -   76%   **** Centre Line    ****        
    -50 -   49%   ***  Path limit  ***            
    -92 -   16%   ** Path limit plus 1-Sigma **   
   -134 -    2%   ** Path limit plus 2-Sigma **   
   -176 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Mar 13.1

Event Date: 12 May 2018, 02:36
Asteroid: (683) Lanzia
Star: TYC 7281-01630-1(9.4)
Mag Drop: 3.68
Duration: 6.3 seconds (max)
Status: Current
Visibility: Brazil, Venezuela, SE USA
Sigma: 0.51 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 7281-01630-1 by 683 Lanzia on 2018 May 12

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     43 -   47%   ***  Path limit  ***            
     41 N   49%   751 Lake Saint Louis              - 90 45.   38 45.     90    2 43 56   -0.027   14  -17
     40 N   50%   AMES          IA WORMLEY~SAMUEL   - 93 35.   42  5.    305    2 44  3   -0.026   10  -13
     38 N   51%   452 Big Cypress Observatory       - 80 55.   26 15.    -78    2 43  7   -0.025   29  -32
     37 N   52%   Ames     IA Robin Formaker        - 93 35.   41 55.      0    2 44  3   -0.024   10  -13

     37 N   52%   H37 Grems Timmons Observatories   - 94 45.   43 15.    404    2 44  5   -0.024    9  -12
     35 N   54%   Moscow Hills, MO - James Roe      - 90 55.   38 55.    140    2 43 56   -0.023   14  -17
     32 N   55%   CRANE HILL    AL SMITH~SCOTT AND  - 87  5.   34  5.    178    2 43 42   -0.021   20  -22
     32 N   55%   H76 Oakridge Observatory, Miami   - 80 35.   25 35.      3    2 43  5   -0.021   30  -32
     30 N   56%   LABELLE       FL MRAZ~FRANK J     - 81 25.   26 45.      5    2 43 10   -0.020   28  -31

     26 N   59%   Tampa, FL        Craig MacDouga   - 82 25.   28  5.     18    2 43 17   -0.017   27  -29
     26 N   59%   TAMPA    FL TOM H CAMPBELL JR     - 82 25.   27 55.     10    2 43 17   -0.017   27  -30
     24 N   60%   Knoxville IA McCormick~Russell    - 93  5.   41 15.    274    2 44  2   -0.016   11  -14
     23 N   60%   Tallahassee FL                    - 84 15.   30 25.     46    2 43 28   -0.015   24  -27
     16 N   63%   Boone    IA Fick Obs., Iowa St.   - 93 55.   42  5.    333    2 44  4   -0.011   10  -13

     13 N   64%   306 Observatorio Taya Beixo, Ba   - 69 15.   10  5.    587    2 41 23   -0.008   48  -51
     12 N   64%   Birmingham AL                     - 86 45.   33 35.    183    2 43 40   -0.008   20  -23
     12 N   64%   Des Moines IA                     - 93 35.   41 35.    245    2 44  3   -0.008   11  -14
     11 N   65%   DES MOINES    IA GALLOWAY~JOE     - 93 45.   41 35.    304    2 44  3   -0.007   11  -14
      8 N   65%   742 Drake University, Des Moine   - 93 45.   41 35.    225    2 44  3   -0.005   11  -14

      3 N   66%   Warrenton, MO    Doug Kniffen,    - 91 15.   38 45.    318    2 43 57   -0.002   14  -17
      0 -   67%   **** Centre Line    ****        
     -5 S   66%   FT MYERS FL -  T. L. Fox          - 81 45.   26 45.      3    2 43 12    0.003   28  -31
     -7 S   65%   StPetersburg FL                   - 82 35.   27 45.      6    2 43 17    0.005   27  -29
    -11 S   65%   Kenneth CiFL Povenmire~Harold R.  - 82 45.   27 45.      6    2 43 17    0.007   27  -29

    -17 S   63%   H72 Evelyn L. Egan Observatory,   - 81 45.   26 25.    -13    2 43 11    0.011   29  -31
    -17 S   63%   Cape Coral  FL - Bob Konior       - 81 55.   26 45.      0    2 43 12    0.011   28  -31
    -19 S   62%   Montgmry AL Whigham & McGraw      - 86 15.   32 25.      0    2 43 37    0.012   22  -24
    -24 S   60%   H38 Timberline Observatory, Urb   - 94  5.   41 25.    276    2 44  4    0.016   11  -14
    -26 S   58%   Sarasota FL                       - 82 35.   27 25.      6    2 43 16    0.017   27  -30

    -31 S   56%   Longboat FL Greg Shanos           - 82 35.   27 25.      0    2 43 16    0.020   27  -30
    -32 S   55%   FT MYERS FL DAVID B. WALLACE      - 81 55.   26 25.      3    2 43 12    0.021   29  -31
    -42 S   48%   Coon Rapids  IA                   - 94 45.   41 55.      0    2 44  5    0.028   10  -13
    -43 -   47%   ***  Path limit  ***            

Prediction of 2018 Apr 14.0

Event Date: 12 May 2018, 07:43
Asteroid: (1351) Uzbekistania
Star: 2UCAC 17317805(10.9)
Mag Drop: 4.25
Duration: 5.5 seconds (max)
Status: Current
Visibility: Venezuela, Colombia
Sigma: 0.80 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 17317805 by 1351 Uzbekistania on 2018 May 12

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    214 -    0%   ** Path limit plus 3-Sigma **   
    173 N    1%   Tramandai, Brazil - Carlos Adib   - 50  5.   20 55.      0    7 36 20   -0.080   24  -15
    155 -    2%   ** Path limit plus 2-Sigma **   
     96 -   15%   ** Path limit plus 1-Sigma **   
     37 -   40%   ***  Path limit  ***            
      0 -   47%   **** Centre Line    ****        
    -37 -   40%   ***  Path limit  ***            
    -96 -   15%   ** Path limit plus 1-Sigma **   
   -155 -    2%   ** Path limit plus 2-Sigma **   
   -214 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Mar 13.1

Event Date: 12 May 2018, 21:33
Asteroid: (85) Io
Star: TYC 0756-02170-1(9.9)
Mag Drop: 3.79
Duration: 4.9 seconds (max)
Status: Current
Visibility: Argentina, Uruguay
Sigma: 0.10 pathwidths
Comments: 5″ double star
Event List Event Details: [SteveP]

 

Occultation of TYC 0756-02170-1 by 85 Io on 2018 May 12

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    179 -    0%   ** Path limit plus 3-Sigma **   
    157 -    2%   ** Path limit plus 2-Sigma **   
    146 S    7%   839 La Plata                      - 57 55.  -34 55.    -19   21 35  9   -0.040   34   -8
    135 -   16%   ** Path limit plus 1-Sigma **   
    125 S   31%   833 Obs. Astronomico de Mercede   - 58 35.  -34 35.    -35   21 35  8   -0.034   34   -7

    123 S   34%   913 Observatorio Kappa Crucis,    - 56 15.  -34 55.     -9   21 35 13   -0.034   33   -9
    122 S   35%   MONTEVIDEO    UY ASOCIACION DE A  - 56 15.  -34 55.     62   21 35 13   -0.034   33   -9
    121 S   37%   834 Buenos Aires-AAAA             - 58 25.  -34 35.      8   21 35  9   -0.033   34   -7
    113 -   50%   ***  Path limit  ***            
    110 S   57%   I37 Astrodomi Observatory, Sant   - 58 35.  -34 25.    -29   21 35  8   -0.030   34   -7

    106 S   64%   844 Los Molinos                   - 56 15.  -34 45.     58   21 35 14   -0.029   33   -9
      0 -  100%   **** Centre Line    ****        
    -27 N  100%   I30 Observatorio Geminis Austra   - 60 35.  -32 55.     35   21 35  5    0.007   36   -5
    -31 N  100%   I31 Observatorio Astronomico de   - 60 35.  -32 55.     25   21 35  5    0.008   37   -5
   -113 -   50%   ***  Path limit  ***            

   -134 N   17%   821 Cordoba-Bosque Alegre         - 64 35.  -31 35.   1243   21 34 56    0.037   40   -1
   -135 -   16%   ** Path limit plus 1-Sigma **   
   -157 -    2%   ** Path limit plus 2-Sigma **   
   -158 N    2%   822 Cordoba                       - 64 15.  -31 25.    379   21 34 57    0.044   40   -2
   -179 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Apr 14.0

Event Date: 13 May 2018, 03:31
Asteroid: (192) Nausikaa
Star: TYC 7384-00165-1(10.8)
Mag Drop: 1.01
Duration: 13.4 seconds (max)
Status: Current
Visibility: Argentina, S Africa
Sigma: 0.19 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 7384-00165-1 by 192 Nausikaa on 2018 May 13

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    102 -    0%   ** Path limit plus 3-Sigma **   
    100 N    0%   578 Linden Observatory              27 55.  -26 15.   1328    3 22 33   -0.079   51  -17
     99 N    0%   077 Yale-Columbia Station, Joha     28  5.  -26 15.   1740    3 22 32   -0.079   51  -17
     97 N    0%   078 Johannesburg                    28  5.  -26 15.   1801    3 22 32   -0.077   51  -17
     84 -    2%   ** Path limit plus 2-Sigma **   

     66 -   16%   ** Path limit plus 1-Sigma **   
     48 -   50%   ***  Path limit  ***            
      0 -   99%   **** Centre Line    ****        
    -40 S   67%   A60 YSTAR-NEOPAT Station, Suthe     20 45.  -32 25.   1711    3 24 28    0.032   59  -24
    -48 -   50%   ***  Path limit  ***            

    -54 S   37%   051 Cape                            18 25.  -33 55.    -18    3 25  3    0.043   61  -26
    -58 S   29%   074 Boyden Observatory, Bloemfo     26 25.  -29  5.   1381    3 23 11    0.046   54  -19
    -66 -   16%   ** Path limit plus 1-Sigma **   
    -84 -    2%   ** Path limit plus 2-Sigma **   
   -102 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Mar 13.1

Event Date: 14 May 2018, 22:22
Asteroid: (49) Pales
Star: TYC 6123-00136-1(10.3)
Mag Drop: 3.25
Duration: 10.9 seconds (max)
Status: Current
Visibility: Brazil
Sigma: 0.21 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6123-00136-1 by 49 Pales on 2018 May 14

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    188 -    0%   ** Path limit plus 3-Sigma **   
    162 N    1%   859 Wykrota Observatory-CEAMIG    - 43 45.  -19 45.   1469   22 26 13   -0.071   50  -28
    153 -    2%   ** Path limit plus 2-Sigma **   
    145 N    4%   I77 CEAMIG-REA Observatory, Bel   - 43 55.  -19 45.    840   22 26 15   -0.064   50  -28
    137 N    6%   Belo Horizonte BRZ - Breno Giacc  - 43 55.  -19 55.    897   22 26 14   -0.061   50  -28

    117 -   16%   ** Path limit plus 1-Sigma **   
     82 -   50%   ***  Path limit  ***            
      0 -   98%   **** Centre Line    ****        
    -82 -   50%   ***  Path limit  ***            
   -107 S   24%   880 Rio de Janeiro                - 43 15.  -22 55.     15   22 25 56    0.047   51  -29

   -117 -   16%   ** Path limit plus 1-Sigma **   
   -131 S    8%   870 Campinas                      - 46 45.  -21  5.      0   22 26 21    0.058   48  -25
   -153 -    2%   ** Path limit plus 2-Sigma **   
   -188 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr  2.8

Event Date: 15 May 2018, 00:56
Asteroid: (442) Eichsfeldia
Star: 2UCAC 30380180(11.0)
Mag Drop: 1.89
Duration: 8.0 seconds (max)
Status: Current
Visibility: Africa, Brazil, Peru
Sigma: 0.45 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 30380180 by 442 Eichsfeldia on 2018 May 15

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 4 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    117 -    0%   ** Path limit plus 3-Sigma **   
    111 N    0%   781 Quito                         - 78 25.  - 0 15.   2923    1  7 11   -0.127   40  -28
     89 -    2%   ** Path limit plus 2-Sigma **   
     60 -   16%   ** Path limit plus 1-Sigma **   
     32 -   49%   ***  Path limit  ***            
      0 -   74%   **** Centre Line    ****        
    -32 -   49%   ***  Path limit  ***            
    -60 -   16%   ** Path limit plus 1-Sigma **   
    -89 -    2%   ** Path limit plus 2-Sigma **   
   -117 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Mar 13.1

Event Date: 15 May 2018, 06:13
Asteroid: (168700) 2000 GE147
Star: TYC 5622-00340-1(10.4)
Mag Drop: 12.90
Duration: 3.1 seconds (max)
Status: Pending
Visibility: TNO
Sigma: 8389.84 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Event Date: 15 May 2018, 08:49
Asteroid: (578) Happelia
Star: 2UCAC 19276129(12.3)
Mag Drop: 1.16
Duration: 18.1 seconds (max)
Status: Current
Visibility: E Canada, E USA, Colombia, Brazil
Sigma: 0.54 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 19276129 by 578 Happelia on 2018 May 15

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 10 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     38 -   47%   ***  Path limit  ***            
     38 S   46%   LAKEWOOD      OH BELL~TRUDY E.    - 81 45.   41 25.      0    8 25 37   -0.032   18  -17
     37 W   46%   CHRISTIANSBURGVA I81 site         - 80 25.   37  5.      0    8 26 27   -0.032   22  -19
     34 W   48%   302 University of the Andes sta   - 71  5.    8 45.      0    8 36  0   -0.029   51  -26
     31 S   50%   Cleveland OH Getrost~Kai          - 81 45.   41 25.    234    8 25 39   -0.027   18  -16
     31 W   50%   757 High Point                    - 79 55.   36  5.    291    8 26 41   -0.027   23  -19
     29 S   52%   Cleveland OH                      - 81 45.   41 25.    201    8 25 38   -0.025   18  -16

     24 S   54%   Akron OH                          - 81 35.   41  5.    266    8 25 43   -0.021   18  -17
     21 S   56%   N Canton OH Richard Emmons        - 81 25.   40 55.    342    8 25 45   -0.018   19  -17
     20 S   56%   CLEVELND OH SIMPSON~CLYDE         - 81 35.   41 25.      0    8 25 39   -0.017   18  -16
     17 S   57%   773 Warner and Swasey Observato   - 81 35.   41 35.    201    8 25 39   -0.014   18  -16
     16 S   58%   CleveHgt OH Gene Curtain          - 81 35.   41 35.      0    8 25 40   -0.014   18  -16

     16 S   58%   N CANTON OH DAVID GILL IOTA       - 81 25.   40 55.    300    8 25 46   -0.014   19  -17
     14 W   58%   Maracabo, VE - Victor Rodriquez   - 71 35.   10 35.      8    8 35 12   -0.012   49  -26
      8 S   60%   Kent SU Obs, OH Francis Graham    - 81 15.   41  5.    300    8 25 44   -0.006   18  -16
      7 S   60%   Marion, IA       John Centala     - 81 35.   42  5.    262    8 25 35   -0.006   17  -16
      6 W   60%   Greensbo NC David Connor,10mi.s   - 79 45.   35 55.    259    8 26 45   -0.005   24  -19

      6 W   60%   Roanoke  VA Michael Good RVAS     - 80  5.   37 15.    490    8 26 29   -0.005   22  -18
      2 W   60%   SALEM    VA I81 site              - 80  5.   37 15.      0    8 26 29   -0.002   22  -18
      2 S   61%   St.Clairesville,OH WayneWarren    - 80 55.   40  5.    250    8 25 56   -0.001   19  -17
      1 W   60%   303 Merida                        - 70 55.    8 45.   3607    8 36  0   -0.001   51  -26
      0 -   64%   **** Centre Line    ****        

     -3 E   60%   Roanoke   VA Chrisman~Dan         - 79 55.   37 15.    352    8 26 30    0.003   22  -18
     -8 E   60%   Roanoke VA                        - 79 55.   37 15.    276    8 26 30    0.006   22  -18
    -11 E   59%   Fincastl VA John Goss RVAS        - 79 55.   37 25.    400    8 26 28    0.009   22  -18
    -15 N   58%   Wheeling WV                       - 80 45.   40  5.    198    8 25 58    0.013   19  -17
    -17 E   57%   TROUTVILLE   VA  I81 site         - 79 55.   37 25.      0    8 26 29    0.015   22  -18

    -18 E   57%   LUMBERTON    NC  I95 site         - 79  5.   34 35.      0    8 27  6    0.015   25  -19
    -23 E   54%   GRAHAM       NC  I85 site         - 79 25.   36  5.      0    8 26 47    0.020   24  -19
    -24 N   54%   RICHMOND OH CHAGRIN VALLEY AST.   - 81  5.   41 35.    387    8 25 43    0.021   18  -16
    -24 N   54%   Huntsburg, OH - IH Obs-Ron Baker  - 81  5.   41 35.    389    8 25 43    0.021   18  -16
    -25 N   54%   Braceville OH - MVCO              - 80 55.   41 15.    299    8 25 46    0.022   18  -16

    -26 N   53%   774 Warner and Swasey Nassau St   - 81  5.   41 35.    379    8 25 43    0.022   18  -16
    -27 E   52%   St Pauls  NC                      - 78 55.   34 45.     57    8 27  4    0.023   25  -19
    -32 N   49%   Steubenville OH                   - 80 35.   40 25.    201    8 25 57    0.028   19  -17
    -36 E   47%   MEBANE       NC  I85 site         - 79 15.   36  5.      0    8 26 48    0.030   23  -19
    -38 -   47%   ***  Path limit  ***            

Prediction of 2018 Mar 13.8

Event Date: 18 May 2018, 21:57
Asteroid: (372) Palma
Star: TYC 1929-01076-1(11.3)
Mag Drop: 1.78
Duration: 5.4 seconds (max)
Status: Current
Visibility: Brazil
Sigma: 0.11 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 1929-01076-1 by 372 Palma on 2018 May 18

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    166 -    0%   ** Path limit plus 3-Sigma **   
    144 -    2%   ** Path limit plus 2-Sigma **   
    122 -   16%   ** Path limit plus 1-Sigma **   
    100 -   50%   ***  Path limit  ***            
     12 S  100%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710   22  0 15   -0.005   28  -20

      0 -  100%   **** Centre Line    ****        
     -1 N  100%   860 Valinhos                      - 46 55.  -23  5.    859   22  0 15    0.000   28  -20
    -13 N  100%   861 Barao Geraldo                 - 47  5.  -22 45.    571   22  0 15    0.006   29  -20
   -100 -   50%   ***  Path limit  ***            
   -122 -   16%   ** Path limit plus 1-Sigma **   

   -130 N    9%   874 Itajuba                       - 45 35.  -22 35.   1819   22  0 17    0.059   28  -21
   -144 -    2%   ** Path limit plus 2-Sigma **   
   -166 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 19 May 2018, 02:22
Asteroid: (437871) 2001 FN185
Star: 2UCAC 28923726(14.0)
Mag Drop: 9.23
Duration: 5.0 seconds (max)
Status: Pending
Visibility:
Sigma: 170.44 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Event Date: 19 May 2018, 07:38
Asteroid: (176) Iduna
Star: UCAC4-488-127067(12.2)
Mag Drop: 1.86
Duration: 10.1 seconds (max)
Status: Current
Visibility: South America
Sigma: 0.26 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of UCAC4-488-127067 by 176 Iduna on 2018 May 19

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    161 -    0%   ** Path limit plus 3-Sigma **   
    129 -    2%   ** Path limit plus 2-Sigma **   
     96 -   16%   ** Path limit plus 1-Sigma **   
     63 -   50%   ***  Path limit  ***            
      0 -   95%   **** Centre Line    ****        

     -4 W   94%   800 Harvard Observatory, Arequipa - 71 35.  -16 25.   2419    7 34  0    0.002   56  -49
    -63 -   50%   ***  Path limit  ***            
    -72 W   40%   Lechería     VE - R. Garizzo      - 64 45.   10 15.      5    7 38  1    0.035   74  -32
    -96 -   16%   ** Path limit plus 1-Sigma **   
   -129 -    2%   ** Path limit plus 2-Sigma **   

   -161 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 20 May 2018, 00:48
Asteroid: (640) Brambilla
Star: 2UCAC 26680624(11.7)
Mag Drop: 2.41
Duration: 9.0 seconds (max)
Status: Current
Visibility: Brazil, Venezuela
Sigma: 0.44 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 26680624 by 640 Brambilla on 2018 May 20

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 4 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     37 -   49%   ***  Path limit  ***            
     34 E   52%   N Vernon IN G. Haysler EmailBad   - 85 45.   39  5.      0    0 59  6   -0.022   31   -2
     26 E   60%   770 Crescent Moon Observatory,    - 85 55.   39 15.    171    0 59  8   -0.017   31   -2
     11 E   71%   760 Goethe Link Observatory, Br   - 86 25.   39 35.    259    0 59 11   -0.007   30   -1

      6 E   72%   Augusta GA                        - 81 55.   33 25.     44    0 58 19   -0.004   37   -7
      6 E   72%   Savannah GA OgelthorpeAS NoEml    - 80 55.   31 55.      3    0 58  5   -0.004   39   -9
      5 E   73%   Goshen   KY Charles Allen III     - 85 35.   38 25.      0    0 59  2   -0.003   32   -2
      2 E   73%   AUGUSTA       GA CRUTE~TOM        - 82  5.   33 25.    122    0 58 20   -0.001   37   -7
      2 E   73%   Savannah GA                       - 81  5.   32  5.      6    0 58  6   -0.001   39   -9

      1 E   73%   Knoxvill TN Nick Cook             - 83 55.   36  5.      0    0 58 43    0.000   34   -5
      0 -   75%   **** Centre Line    ****        
     -4 W   73%   BrysonCy NC Simon Skiles          - 83 25.   35 25.    624    0 58 38    0.002   35   -5
     -7 W   72%   Louisville    KY Newman~Harry     - 85 35.   38 15.      0    0 59  2    0.004   32   -2
    -10 W   71%   Knoxville TN                      - 83 55.   35 55.    271    0 58 42    0.006   34   -5

    -19 W   66%   Louisville KY                     - 85 45.   38 15.    137    0 59  2    0.012   32   -2
    -28 W   58%   Mike Fleenor                      - 84  5.   35 55.    332    0 58 43    0.018   34   -5
    -30 W   55%   306 Observatorio Taya Beixo, Ba   - 69 15.   10  5.    587    0 53 57    0.019   63  -28
    -37 -   49%   ***  Path limit  ***            

Prediction of 2018 Apr  2.8

Event Date: 20 May 2018, 05:20
Asteroid: (233) Asterope
Star: TYC 6267-00625-1(9.0)
Mag Drop: 3.32
Duration: 17.4 seconds (max)
Status: Current
Visibility: Argentina, Chile
Sigma: 0.22 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6267-00625-1 by 233 Asterope on 2018 May 20

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    135 -    0%   ** Path limit plus 3-Sigma **   
    110 -    2%   ** Path limit plus 2-Sigma **   
     84 -   16%   ** Path limit plus 1-Sigma **   
     59 -   50%   ***  Path limit  ***            
     40 N   76%   806 Santiago-Cerro Calan          - 70 35.  -33 25.    839    5 23 14   -0.027   57  -73

     39 N   77%   805 Santiago-Cerro El Roble       - 71  5.  -32 55.   2179    5 23 24   -0.026   57  -74
     30 N   86%   815 Santiago-Santa Lucia (1849-   - 70 35.  -33 25.    586    5 23 14   -0.020   57  -73
     27 N   88%   813 Santiago-Quinta Normal (186   - 70 45.  -33 25.    477    5 23 14   -0.018   57  -73
     18 N   93%   804 Santiago-San Bernardo         - 70 45.  -33 35.    541    5 23 13   -0.012   57  -73
      0 -   98%   **** Centre Line    ****        
     -2 S   97%   812 Vina del Mar                  - 71 35.  -33  5.   4250    5 23 29    0.001   57  -74
    -59 -   50%   ***  Path limit  ***            
    -84 -   16%   ** Path limit plus 1-Sigma **   
   -110 -    2%   ** Path limit plus 2-Sigma **   
   -135 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Jan  7.2

Event Date: 20 May 2018, 22:54
Asteroid: (3134) Kostinsky
Star: TYC 0240-00121-1(11.5)
Mag Drop: 5.71
Duration: 3.5 seconds (max)
Status: Current
Visibility: Brazil
Sigma: 1.83 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 0240-00121-1 by 3134 Kostinsky on 2018 May 20

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 6 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    301 -    0%   ** Path limit plus 3-Sigma **   
    209 -    2%   ** Path limit plus 2-Sigma **   
    117 -   10%   ** Path limit plus 1-Sigma **   
     25 -   21%   ***  Path limit  ***            
      0 -   22%   **** Centre Line    ****        
    -25 -   21%   ***  Path limit  ***            
   -117 -   10%   ** Path limit plus 1-Sigma **   
   -209 -    2%   ** Path limit plus 2-Sigma **   
   -301 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 21 May 2018, 03:54
Asteroid: (4833) Meges
Star: 2UCAC 25856527(11.0)
Mag Drop: 5.45
Duration: 6.8 seconds (max)
Status: Current
Visibility: Africa, Brazil, Bolivia, Peru
Sigma: 1.08 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 25856527 by 4833 Meges on 2018 May 21

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 14 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    334 -    0%   ** Path limit plus 3-Sigma **   
    238 -    2%   ** Path limit plus 2-Sigma **   
    141 -   13%   ** Path limit plus 1-Sigma **   
     45 -   33%   ***  Path limit  ***            
      0 -   36%   **** Centre Line    ****        
    -45 -   33%   ***  Path limit  ***            
   -141 -   13%   ** Path limit plus 1-Sigma **   
   -172 S    8%   800 Harvard Observatory, Arequi   - 71 35.  -16 25.   2419    4  0 35    0.050   39  -79
   -238 -    2%   ** Path limit plus 2-Sigma **   
   -334 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Jan  7.2

Event Date: 21 May 2018, 09:05
Asteroid: (10199) Chariklo
Star: 2UCAC 20274656(14.4)
Mag Drop: 4.41
Duration: 20.0 seconds (max)
Status: Current
Visibility: possibly North America, South America
Sigma: 10.17 pathwidths
Comments:
Event List Event Details: [SteveP]

 

/

Event Date: 22 May 2018, 05:22
Asteroid: (201) Penelope
Star: TYC 0278-00748-1(9.9)
Mag Drop: 3.81
Duration: 40.0 seconds (max)
Status: Current
Visibility: W USA, Mexico, Central America
Sigma: 0.26 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 0278-00748-1 by 201 Penelope on 2018 May 22

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 12 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     57 -   50%   ***  Path limit  ***            
     57 S   51%   Portola   CA Simison~Warren       -120 25.   39 45.   1530    5 21  1   -0.024   50  -20
     55 S   52%   Maricopa AZ StonehavenOb,S.Dodd   -112  5.   32 55.    429    5 30 12   -0.023   49  -30

     55 S   53%   G93 Sonoita Research Observator   -110 35.   31 35.   1534    5 31 53   -0.023   48  -32
     55 S   53%   Loyalton CA John Westfall         -120 15.   39 35.   1828    5 21 16   -0.023   50  -20
     52 S   56%   WritstnS AZ Smith, Mike           -110 45.   31 45.   1469    5 31 47   -0.022   48  -32
     52 S   57%   651 Grasslands Obs.               -110 35.   31 45.   1500    5 31 54   -0.022   48  -32
     51 S   57%   Reno         NV Tom Beard         -119 45.   39 25.   1737    5 21 39   -0.022   50  -20

     48 S   61%   Maricopa AZ  WWO  Mike Collins    -112  5.   32 55.    384    5 30 11   -0.020   49  -30
     47 S   62%   G95 Hereford Arizona Observator   -110 15.   31 25.   1359    5 32 14   -0.020   48  -32
     47 S   62%   933 Rockland Observatory, Sierr   -110 15.   31 25.   1415    5 32 13   -0.020   48  -32
     46 S   63%   683 Goodricke-Pigott Observator   -111  5.   32  5.    718    5 31 18   -0.020   48  -31
     45 S   64%   SIERRA VISTA  AZ GENT~ROBERT L.   -110 15.   31 25.   1439    5 32 12   -0.019   48  -32

     45 S   64%   Dayton   CA Red Sumner            -119 35.   39 15.   1476    5 21 53   -0.019   50  -21
     45 S   64%   925 Palominas Observatory         -110  5.   31 25.   1302    5 32 20   -0.019   48  -33
     43 S   67%   701 Junk Bond Observatory, Sier   -110 15.   31 25.   1348    5 32 15   -0.018   48  -32
     42 S   67%   Dayton, NV       Red Sumner 20c   -119 35.   39 15.   1311    5 21 52   -0.018   50  -21
     42 S   67%   CoronaDeTucsonAZ NYE~DERALD D.    -110 45.   31 55.   1024    5 31 37   -0.018   48  -32

     40 S   69%   Reno     NV Arthur Johnson        -119 45.   39 35.      0    5 21 33   -0.017   50  -20
     39 S   71%   919 Desert Beaver Observatory     -111 45.   32 45.    232    5 30 34   -0.016   49  -31
     38 S   71%   Sierra Vista, AZ Patterson Obs.   -110 15.   31 35.   1343    5 32  9   -0.016   48  -32
     37 S   73%   694 Tumamoc Hill, Tucson          -111  5.   32 15.    921    5 31 18   -0.016   48  -31
     35 S   74%   Vail          AZ Dickinson~David  -110 45.   31 55.   1057    5 31 37   -0.015   48  -32

     31 S   77%   TUCSON  AZ - UNIVERSITY OF AZ     -110 55.   32 15.    755    5 31 19   -0.013   48  -31
     29 S   79%   Tucson   AZ Joe Bergeron          -110 55.   32 15.    719    5 31 17   -0.012   48  -31
     29 S   79%   ARIZONA CITY  AZ LAWLER~HAZEL     -111 35.   32 45.      0    5 30 38   -0.012   48  -31
     26 S   81%   TUCSON        AZ HARVEY~DAVID     -111  5.   32 25.    756    5 31 12   -0.011   48  -31
     24 S   83%   TUCSON        AZ HILL~RICHARD     -110 45.   32 15.    876    5 31 26   -0.010   48  -32

     22 S   84%   TUCSON        AZ CRAWFORD~ROBERT  -110 45.   32 15.    914    5 31 27   -0.009   48  -32
     22 S   84%   333 Desert Eagle Observatory      -110 25.   31 55.   1239    5 31 45   -0.009   48  -32
     21 S   85%   TUCSON        AZ WILSON~LARRY     -110 55.   32 15.    878    5 31 16   -0.009   48  -31
     20 S   85%   CasaGrnd AZ Cen.AZ Col.Ob.Morte   -111 35.   32 55.    450    5 30 25   -0.009   48  -30
     19 S   86%   Phoenix  AZ - Brian Page 20cm     -112  5.   33 15.    382    5 29 58   -0.008   49  -30

     19 S   86%   Talent    OR Otte~Daniel          -122 45.   42 15.    501    5 18 15   -0.008   50  -16
     18 S   86%   854 Sabino Canyon Obs.            -110 45.   32 15.    835    5 31 20   -0.008   48  -31
     18 S   86%   Sun City AZ                       -112 25.   33 35.    400    5 29 35   -0.008   49  -29
     18 S   86%   TUCSON        AZ STAMM~JIM        -110 55.   32 25.    842    5 31 10   -0.008   48  -31
     18 S   86%   Tucson   AZ SabinoCan.Obs.McGah   -110 45.   32 15.    835    5 31 20   -0.008   48  -31

     17 S   87%   TUCSON   AZ ALBERT P. VREELAND    -110 45.   32 15.    804    5 31 21   -0.007   48  -31
     16 S   87%   Tucson    AZ Hergenrother~Carl    -110 45.   32 15.    826    5 31 22   -0.007   48  -31
     10 S   90%   Chandler AZ    Michael Collins    -111 45.   33 15.    376    5 30  8   -0.004   48  -30
      9 S   90%   Tucson   AZ Chris Vedeler         -110 55.   32 25.    850    5 31  9   -0.004   48  -31
      8 S   90%   Chihuahua MX                      -106  5.   28 35.   1500    5 36 22   -0.003   45  -37

      5 S   91%   G90 Three Buttes Observatory, T   -111  5.   32 35.    987    5 30 58   -0.002   48  -31
      4 S   91%   698 Mt. Bigelow                   -110 45.   32 25.      0    5 31 18   -0.002   48  -31
      3 S   91%   G96 Mt. Lemmon Survey             -110 45.   32 25.   2653    5 31 15   -0.001   48  -31
      3 S   91%   686 U. of Minn. Infrared Obs.,    -110 45.   32 25.   2726    5 31 15   -0.001   48  -31
      3 S   91%   LasVegas NV James Dick, LVAS      -115 15.   36 15.      0    5 26 14   -0.001   50  -26

      2 S   91%   TEMPE         AZ SCHMIDTKE~PAUL   -111 55.   33 25.      0    5 29 57   -0.001   48  -30
      2 S   91%   703 Catalina Sky Survey           -110 45.   32 25.   2503    5 31 17   -0.001   48  -31
      1 S   91%   Phoenix  AZ Leroy Paller          -112  5.   33 35.    378    5 29 49    0.000   49  -30
      1 S   91%   Kingman  AZ Paul Temple no eml    -114  5.   35 15.      0    5 27 35    0.000   49  -27
      1 S   91%   Gilbert  AZ 1999Oc25Bill Peters   -111 45.   33 25.    374    5 30  4    0.000   48  -30

      1 S   91%   Gilbert   AZ Kjell Stakkestad     -111 45.   33 25.    374    5 30  4    0.000   48  -30
      0 S   91%   Phoenix  AZ John Matthews         -111 55.   33 25.    380    5 29 53    0.000   49  -30
      0 -   94%   **** Centre Line    ****        
      0 N   91%   Gilbert  AZ Martin Bonadio        -111 45.   33 25.    396    5 30  3    0.000   48  -30
     -1 N   91%   GILBERT       AZ RATTLEY~GERALD   -111 45.   33 25.    375    5 30  4    0.000   48  -30

     -1 N   91%   G94 Sonoran Skies Observatory,    -110  5.   31 55.   1514    5 31 59    0.001   48  -32
     -2 N   91%   853 Biosphere 2 Observatory       -110 55.   32 35.   1161    5 31  7    0.001   48  -31
     -2 N   91%   SCOTTSDALE    AZ                  -111 55.   33 25.    366    5 29 56    0.001   48  -30
     -3 N   91%   Las Vegas NV                      -115  5.   36 15.    618    5 26 19    0.001   49  -26
     -4 N   91%   MESA     AZ HERCHAK~JOHN Mobile   -111 55.   33 25.    365    5 30  0    0.002   48  -30

     -4 N   93%   Lechería     VE - R. Garizzo      - 64 45.   10 15.      5    5 59  3    0.002    3  -50
     -7 N   90%   714 Bagdad                        -113 15.   34 35.   1193    5 28 29    0.003   49  -28
     -9 N   90%   Mesa      AZ Herchak~John A. (Sa  -111 45.   33 25.    395    5 30  3    0.004   48  -30
    -15 N   88%   Roseburg, OR     Paul Morgan      -123 25.   43 15.      0    5 17 20    0.006   49  -15
    -16 N   87%   Mesa, AZ         Martin Bonadio   -111 35.   33 25.    446    5 30  9    0.007   48  -30

    -19 N   86%   663 Red Mountain Observatory      -111 45.   33 25.    420    5 30  1    0.008   48  -30
    -20 N   85%   PHOENIX       AZ MATTHEWS~JOHN    -111  5.   33  5.    367    5 30 35    0.009   48  -30
    -21 N   85%   Sunsites   AZ - Mark Meanings     -109 55.   32  5.   1278    5 32  2    0.009   47  -32
    -24 N   83%   FOUNTAIN HILLSAZ LUCAS~GENE A.    -111 45.   33 35.    582    5 29 55    0.010   48  -30
    -26 N   82%   Fountain HAZ Blank~Ted            -111 45.   33 35.    551    5 29 54    0.011   48  -30

    -26 N   82%   G88 LAMP Observatory, New River   -112  5.   33 55.    671    5 29 29    0.011   48  -29
    -26 N   81%   SCOTTSDALE    AZ - Tony George    -111 55.   33 45.    727    5 29 47    0.011   48  -30
    -27 N   81%   PHOENIX         AZ MALEY~PAUL D.  -111 55.   33 45.    659    5 29 39    0.011   48  -29
    -27 N   81%   678 Fountain Hills                -111 45.   33 35.    652    5 29 53    0.011   48  -30
    -28 N   80%   Kingman   AZ Patrick~Chris        -113 55.   35 25.    966    5 27 32    0.012   49  -27

    -43 N   66%   KlamathFalls OR - Virgil Johnson  -121 45.   42 15.   1268    5 18 50    0.018   49  -17
    -44 N   65%   Globe  AZ- Skyway Obs MOBILE      -111  5.   33 15.   1220    5 30 29    0.019   48  -30
    -45 N   64%   1999 509 Pe ldes Sada, Arteaga,   -100 45.   25 25.   2174    5 41 12    0.019   41  -42
    -47 N   62%   684 Prescott                      -112 25.   34 35.   1763    5 28 53    0.020   48  -29
    -50 N   58%   DividingCaAZ Buie~Marc            -113  5.   35  5.   1606    5 28  7    0.021   49  -28

    -54 N   54%   Prescott AZ Bob Thompson          -112 25.   34 35.      0    5 28 48    0.023   48  -28
    -55 N   52%   Prescott AZ Donald Didlein        -112 25.   34 35.   1715    5 28 55    0.023   48  -29
    -57 N   50%   PRESCOTT      AZ WRIGHT Jr.~FULT  -112 35.   34 45.   1576    5 28 45    0.024   48  -28
    -57 -   50%   ***  Path limit  ***            

Prediction of 2018 Jan  7.2

Event Date: 22 May 2018, 06:42
Asteroid: (9) Metis
Star: TYC 6846-00234-1(9.3)
Mag Drop: 1.38
Duration: 22.4 seconds (max)
Status: Current
Visibility: Venezuela, Colombia, Ecuador
Sigma: 0.07 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6846-00234-1 by 9 Metis on 2018 May 22

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    150 -    0%   ** Path limit plus 3-Sigma **   
    136 -    2%   ** Path limit plus 2-Sigma **   
    122 -   16%   ** Path limit plus 1-Sigma **   
    108 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
   -108 -   50%   ***  Path limit  ***            
   -122 -   16%   ** Path limit plus 1-Sigma **   
   -136 -    2%   ** Path limit plus 2-Sigma **   
   -150 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 23 May 2018, 04:00
Asteroid: (268) Adorea
Star: 2UCAC 23477100(12.3)
Mag Drop: 1.16
Duration: 22.3 seconds (max)
Status: Current
Visibility: Africa, Brazil, Colombia
Sigma: 0.15 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 23477100 by 268 Adorea on 2018 May 23

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 7 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    143 -    0%   ** Path limit plus 3-Sigma **   
    121 -    2%   ** Path limit plus 2-Sigma **   
    104 N   11%   SANTA CRUZ    CA FRIEDLAND~JAY    - 36 55.    0  5.     46    4  5  9   -0.064   64  -58
     98 -   16%   ** Path limit plus 1-Sigma **   
     75 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -75 -   50%   ***  Path limit  ***            
    -98 -   16%   ** Path limit plus 1-Sigma **   
   -121 -    2%   ** Path limit plus 2-Sigma **   
   -143 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 Jan  7.2

Event Date: 23 May 2018, 07:40
Asteroid: (82) Alkmene
Star: TYC 6850-00050-1(10.7)
Mag Drop: 2.38
Duration: 7.3 seconds (max)
Status: Current
Visibility: Brazil, Uruguay, Argentina, Chile
Sigma: 0.29 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6850-00050-1 by 82 Alkmene on 2018 May 23

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    103 -    0%   ** Path limit plus 3-Sigma **   
     81 -    2%   ** Path limit plus 2-Sigma **   
     69 N    8%   I31 Observatorio Astronomico de   - 60 35.  -32 55.     25    7 37  6   -0.044   70  -40
     66 N   10%   I30 Observatorio Geminis Austra   - 60 35.  -32 55.     35    7 37  6   -0.043   70  -40
     60 -   16%   ** Path limit plus 1-Sigma **   
     38 -   50%   ***  Path limit  ***            
      0 -   91%   **** Centre Line    ****        
    -38 -   50%   ***  Path limit  ***            
    -60 -   16%   ** Path limit plus 1-Sigma **   
    -81 -    2%   ** Path limit plus 2-Sigma **   
   -103 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 23 May 2018, 09:43
Asteroid: (1102) Pepita
Star: TYC 5148-00030-1(10.3)
Mag Drop: 3.93
Duration: 5.0 seconds (max)
Status: Current
Visibility: Central America, S USA
Sigma: 1.15 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 5148-00030-1 by 1102 Pepita on 2018 May 23

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 6 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     21 -   31%   ***  Path limit  ***            
     19 E   30%   Coon Rapids  IA                   - 94 45.   41 55.      0    9 52 26   -0.012   46  -10

     18 E   31%   Pinawa, MB       Patrick O'Conn   - 95 55.   50  5.    275    9 53 39   -0.012   37   -5
     14 E   31%   e.Blue Springs,M Bob Sandy mobi   - 94 25.   39  5.    250    9 51 58   -0.009   48  -12
     13 E   31%   BLUE SPRINGS  MO SANDY~ROBERT L.  - 94 25.   39  5.    236    9 51 58   -0.008   48  -12
      0 -   34%   **** Centre Line    ****        
     -4 W   32%   Haughton LA - Floyd Hoskins       - 93 35.   32 35.     53    9 50 51    0.003   55  -15

     -7 W   32%   Kansas City MO                    - 94 35.   39  5.    228    9 51 59    0.005   48  -12
     -8 W   32%   Nashville, AR    Roy Clingan      - 93 55.   33 55.      0    9 51  6    0.005   53  -15
     -8 W   32%   Shrevprt LA Krajci  Email bad     - 93 35.   32 15.     49    9 50 48    0.005   55  -16
     -8 W   32%   Shreveport LA - Worley Obs        - 93 35.   32 15.      0    9 50 48    0.005   55  -16
     -9 W   32%   FAYETTEV AR D. Dunham temp.       - 94 15.   36  5.      0    9 51 28    0.006   51  -14

    -11 W   32%   Kansas City KS                    - 94 35.   39  5.    228    9 51 59    0.007   48  -12
    -14 W   31%   MISSION  KS J. DENNIS BREWER      - 94 35.   39  5.    307    9 51 58    0.009   48  -12
    -16 W   31%   Shreveport, LA   Terry Atwood     - 93 45.   32 25.     60    9 50 50    0.010   55  -16
    -21 -   31%   ***  Path limit  ***            

Prediction of 2018 Mar 27.9

Event Date: 24 May 2018, 02:51
Asteroid: (410) Chloris
Star: 2UCAC 40686933(12.5)
Mag Drop: 1.74
Duration: 5.1 seconds (max)
Status: Pending
Visibility: S USA, Caribbean
Sigma: 0.22 pathwidths
Comments:
Event List Event Details: [SteveP]

 

/

 

Event Date: 26 May 2018, 04:54
Asteroid: (268) Adorea
Star: TYC 6292-01555-1(9.7)
Mag Drop: 3.22
Duration: 19.5 seconds (max)
Status: Current
Visibility: Africa, Brazil, Colombia
Sigma: 0.15 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6292-01555-1 by 268 Adorea on 2018 May 26

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 6 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    147 -    0%   ** Path limit plus 3-Sigma **   
    124 -    2%   ** Path limit plus 2-Sigma **   
    101 -   16%   ** Path limit plus 1-Sigma **   
     78 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -78 -   50%   ***  Path limit  ***            
   -101 -   16%   ** Path limit plus 1-Sigma **   
   -124 -    2%   ** Path limit plus 2-Sigma **   
   -147 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 26 May 2018, 05:39
Asteroid: (407) Arachne
Star: TYC 5238-00373-1(11.3)
Mag Drop: 2.68
Duration: 4.2 seconds (max)
Status: Current
Visibility: Brazil
Sigma: 0.15 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 5238-00373-1 by 407 Arachne on 2018 May 26

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     97 -    0%   ** Path limit plus 3-Sigma **   
     82 -    2%   ** Path limit plus 2-Sigma **   
     67 -   16%   ** Path limit plus 1-Sigma **   
     51 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -51 -   50%   ***  Path limit  ***            
    -67 -   16%   ** Path limit plus 1-Sigma **   
    -82 -    2%   ** Path limit plus 2-Sigma **   
    -97 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 27 May 2018, 04:55
Asteroid: (859) Bouzareah
Star: TYC 7330-00821-1(11.3)
Mag Drop: 3.50
Duration: 4.4 seconds (max)
Status: Current
Visibility: Brazil, Bolivia, Peru
Sigma: 0.43 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 7330-00821-1 by 859 Bouzareah on 2018 May 27

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    122 -    0%   ** Path limit plus 3-Sigma **   
     93 -    2%   ** Path limit plus 2-Sigma **   
     64 -   16%   ** Path limit plus 1-Sigma **   
     34 -   49%   ***  Path limit  ***            
      0 -   76%   **** Centre Line    ****        
    -34 -   49%   ***  Path limit  ***            
    -64 -   16%   ** Path limit plus 1-Sigma **   
    -93 -    2%   ** Path limit plus 2-Sigma **   
   -122 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 28 May 2018, 04:24
Asteroid: (55576) Amycus
Star: TYC 7410-00294-1(10.9)
Mag Drop: 10.17
Duration: 6.0 seconds (max)
Status: Pending
Visibility: W Africa, Venezuela, Colombia, Central America
Sigma: 862.05 pathwidths
Comments:
Event List Event Details: [SteveP]

 

/

Event Date: 28 May 2018, 04:40
Asteroid: (4) Vesta
Star: TYC 6268-00905-1(10.3)
Mag Drop: 0.02
Duration: 79.4 seconds (max)
Status: Current
Visibility: W Africa, N South America
Sigma: 0.03 pathwidths
Comments: very low mag drop
Event List Event Details: [SteveP]

 

Occultation of TYC 6268-00905-1 by 4 Vesta on 2018 May 28

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 4 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    302 -    0%   ** Path limit plus 3-Sigma **   
    289 -    2%   ** Path limit plus 2-Sigma **   
    275 -   16%   ** Path limit plus 1-Sigma **   
    262 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
   -205 S  100%   782 Quito, comet astrograph sta   - 78 25.    0  5.      0    4 49  0    0.210   52  -68
   -228 S   99%   781 Quito                         - 78 25.  - 0 15.   2923    4 49  4    0.234   52  -68
   -262 -   50%   ***  Path limit  ***            
   -275 -   16%   ** Path limit plus 1-Sigma **   
   -289 -    2%   ** Path limit plus 2-Sigma **   
   -302 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 29 May 2018, 02:49
Asteroid: (469362) 2001 KB77
Star: 2UCAC 27506806(14.0)
Mag Drop: 8.02
Duration: 4.5 seconds (max)
Status: Pending
Visibility:
Sigma: 97.45 pathwidths
Comments:
Event List Event Details: [SteveP]

 

/

Event Date: 29 May 2018, 05:56
Asteroid: (795) Fini
Star: TYC 8367-01045-1(10.3)
Mag Drop: 3.73
Duration: 6.2 seconds (max)
Status: Current
Visibility: Brazil, Peru
Sigma: 0.40 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 8367-01045-1 by 795 Fini on 2018 May 29

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 4 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    134 -    0%   ** Path limit plus 3-Sigma **   
    103 -    2%   ** Path limit plus 2-Sigma **   
     71 -   16%   ** Path limit plus 1-Sigma **   
     40 -   49%   ***  Path limit  ***            
      0 -   80%   **** Centre Line    ****        
    -40 -   49%   ***  Path limit  ***            
    -71 -   16%   ** Path limit plus 1-Sigma **   
   -103 -    2%   ** Path limit plus 2-Sigma **   
   -134 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 29 May 2018, 10:07
Asteroid: (596) Scheila
Star: TYC 5267-00935-1(11.9)
Mag Drop: 2.79
Duration: 4.3 seconds (max)
Status: Current
Visibility: Argentina, Chile
Sigma: 0.19 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 5267-00935-1 by 596 Scheila on 2018 May 29

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    126 -    0%   ** Path limit plus 3-Sigma **   
    103 -    2%   ** Path limit plus 2-Sigma **   
     81 -   16%   ** Path limit plus 1-Sigma **   
     58 -   50%   ***  Path limit  ***            
     41 S   78%   807 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353   10  4 45   -0.018   52  -18
     41 S   78%   I02 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353   10  4 45   -0.018   52  -18
     21 S   95%   I04 Mamalluca Observatory         - 70 45.  -29 55.    647   10  4 45   -0.009   52  -18
      0 -   99%   **** Centre Line    ****        
    -58 -   50%   ***  Path limit  ***            
    -60 N   47%   809 European Southern Observato   - 70 45.  -29 15.   2362   10  4 44    0.027   52  -18
    -60 N   47%   262 European Southern Observato   - 70 45.  -29 15.   2362   10  4 44    0.027   52  -18
    -60 N   47%   I03 European Southern Obs., La    - 70 45.  -29 15.   2362   10  4 44    0.027   52  -18
    -81 -   16%   ** Path limit plus 1-Sigma **   
    -88 N    9%   I05 Las Campanas Observatory-TI   - 70 45.  -29  5.   2245   10  4 44    0.039   52  -18
    -88 N    9%   304 Las Campanas Observatory      - 70 45.  -29  5.   2245   10  4 44    0.039   52  -18
   -103 -    2%   ** Path limit plus 2-Sigma **   
   -126 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 30 May 2018, 01:07
Asteroid: (82) Alkmene
Star: TYC 6850-00541-1(11.3)
Mag Drop: 1.80
Duration: 6.3 seconds (max)
Status: Current
Visibility: S Africa, Brazil, Bolivia
Sigma: 0.28 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 6850-00541-1 by 82 Alkmene on 2018 May 30

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     99 -    0%   ** Path limit plus 3-Sigma **   
     91 N    0%   860 Valinhos                      - 46 55.  -23  5.    859    1 14 23   -0.061   43  -64
     78 -    2%   ** Path limit plus 2-Sigma **   
     76 N    3%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710    1 14 22   -0.051   43  -64
     72 N    5%   076 Johannesburg-Hartbeespoort      27 55.  -25 45.   1211    1  4 53   -0.048   71  -49

     62 N   12%   079 Radcliffe Observatory, Pret     28 15.  -25 45.   1530    1  4 50   -0.041   71  -49
     58 -   16%   ** Path limit plus 1-Sigma **   
     37 -   50%   ***  Path limit  ***            
     23 N   74%   077 Yale-Columbia Station, Joha     28  5.  -26 15.   1740    1  4 52   -0.016   71  -49
     23 N   75%   078 Johannesburg                    28  5.  -26 15.   1801    1  4 52   -0.015   71  -49

     22 N   76%   578 Linden Observatory              27 55.  -26 15.   1328    1  4 53   -0.015   71  -49
      0 -   93%   **** Centre Line    ****        
    -37 -   50%   ***  Path limit  ***            
    -58 -   16%   ** Path limit plus 1-Sigma **   
    -78 -    2%   ** Path limit plus 2-Sigma **   
    -99 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 30 May 2018, 01:59
Asteroid: (362) Havnia
Star: TYC 7366-00264-1(8.1)
Mag Drop: 4.69
Duration: 8.0 seconds (max)
Status: Current
Visibility: Africa, Brazil, Venezuela, Central America
Sigma: 0.20 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 7366-00264-1 by 362 Havnia on 2018 May 30

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    114 -    0%   ** Path limit plus 3-Sigma **   
     94 -    2%   ** Path limit plus 2-Sigma **   
     73 -   16%   ** Path limit plus 1-Sigma **   
     53 -   50%   ***  Path limit  ***            
      0 -   99%   **** Centre Line    ****        
    -53 -   50%   ***  Path limit  ***            
    -73 -   16%   ** Path limit plus 1-Sigma **   
    -94 -    2%   ** Path limit plus 2-Sigma **   
   -114 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 30 May 2018, 06:35
Asteroid: (1115) Sabauda
Star: 2UCAC 22499124(11.7)
Mag Drop: 2.79
Duration: 4.6 seconds (max)
Status: Current
Visibility: Brazil, Peru
Sigma: 0.58 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 22499124 by 1115 Sabauda on 2018 May 30

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    159 -    0%   ** Path limit plus 3-Sigma **   
    118 -    2%   ** Path limit plus 2-Sigma **   
     77 -   16%   ** Path limit plus 1-Sigma **   
     35 -   46%   ***  Path limit  ***            
      0 -   61%   **** Centre Line    ****        
    -35 -   46%   ***  Path limit  ***            
    -77 -   16%   ** Path limit plus 1-Sigma **   
   -118 -    2%   ** Path limit plus 2-Sigma **   
   -159 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Apr 14.0

Event Date: 31 May 2018, 02:32
Asteroid: (2421) Nininger
Star: 2UCAC 21833023(10.6)
Mag Drop: 4.87
Duration: 3.6 seconds (max)
Status: Current
Visibility: Africa, N Brazil, Colombia
Sigma: 0.85 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of 2UCAC 21833023 by 2421 Nininger on 2018 May 31

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 7 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    150 -    0%   ** Path limit plus 3-Sigma **   
    148 N    0%   137 Givatayim Observatory           34 45.   32  5.     25    2 24 45   -0.078   15   -3
    143 N    0%   Cairo, Egypt                        31 15.   30  5.      0    2 24 56   -0.075   18   -7
    121 N    1%   087 Helwan                          31 25.   29 55.     79    2 24 55   -0.064   19   -7
    108 -    2%   ** Path limit plus 2-Sigma **   

    103 N    3%   088 Kottomia                        31 45.   29 55.    464    2 24 53   -0.054   18   -6
     87 N    7%   AMMAN 11110   JO ODEH~MOHAMMAD S    35 55.   31 55.    975    2 24 40   -0.046   14   -2
     81 N    9%   Amman, Jordan                       35 55.   31 55.      0    2 24 40   -0.043   14   -2
     66 -   14%   ** Path limit plus 1-Sigma **   
     25 -   38%   ***  Path limit  ***            

     16 N   41%   097 Wise Observatory, Mitzpeh R     34 45.   30 35.    877    2 24 41   -0.008   16   -4
      0 -   45%   **** Centre Line    ****        
    -25 -   38%   ***  Path limit  ***            
    -66 -   14%   ** Path limit plus 1-Sigma **   
   -108 -    2%   ** Path limit plus 2-Sigma **   
   -150 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

Event Date: 31 May 2018, 05:14
Asteroid: (760) Massinga
Star: TYC 7836-01463-1(11.3)
Mag Drop: 1.18
Duration: 6.8 seconds (max)
Status: Current
Visibility: Argentina, Chile
Sigma: 0.44 pathwidths
Comments:
Event List Event Details: [SteveP]

 

Occultation of TYC 7836-01463-1 by 760 Massinga on 2018 May 31

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    135 -    0%   ** Path limit plus 3-Sigma **   
    103 -    2%   ** Path limit plus 2-Sigma **   
     70 -   16%   ** Path limit plus 1-Sigma **   
     37 -   49%   ***  Path limit  ***            
      0 -   74%   **** Centre Line    ****        
    -37 -   49%   ***  Path limit  ***            
    -70 -   16%   ** Path limit plus 1-Sigma **   
   -103 -    2%   ** Path limit plus 2-Sigma **   
   -135 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Jan  7.2

&&&&&&&

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