Ocult. Asteroidal Abril 19 TU


Fecha: 19 Abr 2019, 22:26
Asteroide: (40) Harmonia
Estrella: TYC 1868-01293-1(11.8)
Caída Mag: 0.84
Duración: 3.5 segundos (max)
Status: Current
Visibilidad: NE Brasil
Sigma: 0.08 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of TYC 1868-01293-1 by 40 Harmonia on 2019 Apr 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 = +/- 0 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     89 -    0%   ** Path limit plus 3-Sigma **   
     79 -    2%   ** Path limit plus 2-Sigma **   
     69 -   16%   ** Path limit plus 1-Sigma **   
     59 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -59 -   50%   ***  Path limit  ***            
    -69 -   16%   ** Path limit plus 1-Sigma **   
    -79 -    2%   ** Path limit plus 2-Sigma **   
    -89 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7
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Ocult. Asteroidales Abril 18 TU


Fecha: 18 Abr 2019, 08:03
Asteroide: (661) Cloelia
Estrella: UCAC4-280-090668(11.4)
Caída Mag: 3.07
Duración: 6.5 segundos (max)
Status: Current
Visibilidad: Venezuela, Ecuador
Sigma: 0.67 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of UCAC4-280-090668 by 661 Cloelia on 2019 Apr 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 = +/- 7 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    121 -    0%   ** Path limit plus 3-Sigma **   
     88 -    2%   ** Path limit plus 2-Sigma **   
     56 -   15%   ** Path limit plus 1-Sigma **   
     24 -   43%   ***  Path limit  ***            
      0 -   54%   **** Centre Line    ****        

    -24 -   43%   ***  Path limit  ***            
    -56 -   15%   ** Path limit plus 1-Sigma **   
    -88 -    2%   ** Path limit plus 2-Sigma **   
   -121 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Fecha: 18 Abr 2019, 08:47
Asteroide: (551) Ortrud
Estrella: UCAC4-366-066685(12.2)
Caída Mag: 2.30
Duración: 6.4 segundos (max)
Status: Current
Visibilidad: Brasil, Perú
Sigma: 0.25 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of UCAC4-366-066685 by 551 Ortrud on 2019 Apr 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 = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    104 -    0%   ** Path limit plus 3-Sigma **   
     83 -    2%   ** Path limit plus 2-Sigma **   
     63 -   16%   ** Path limit plus 1-Sigma **   
     42 -   50%   ***  Path limit  ***            
      0 -   96%   **** Centre Line    ****        
    -42 -   50%   ***  Path limit  ***            
    -63 -   16%   ** Path limit plus 1-Sigma **   
    -83 -    2%   ** Path limit plus 2-Sigma **   
   -104 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Ocult. Asteroidal Abril 17 TU


Fecha: 17 Abr 2019, 07:59
Asteroide: (62) Erato
Estrella: UCAC4-344-168096(12.1)
Caída Mag: 2.78
Duración: 11.9 segundos (max)
Status: Current
Visibilidad: N Brasil, Ecuador
Sigma: 0.22 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of UCAC4-344-168096 by 62 Erato on 2019 Apr 17

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
    111 -    0%   ** Path limit plus 3-Sigma **   
     90 -    2%   ** Path limit plus 2-Sigma **   
     69 -   16%   ** Path limit plus 1-Sigma **   
     48 -   50%   ***  Path limit  ***            
      0 -   98%   **** Centre Line    ****        

    -48 -   50%   ***  Path limit  ***            
    -69 -   16%   ** Path limit plus 1-Sigma **   
    -82 N    6%   SANTA CRUZ    CA FRIEDLAND~JAY    - 36 55.    0  5.     46    8  0 49    0.035   68   -7
    -90 -    2%   ** Path limit plus 2-Sigma **   
   -111 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Ocult. Asteroidal Abril 16 TU

Fecha: 16 Abr 2019, 06:30
Asteroide: (661) Cloelia
Estrella: UCAC4-280-090864(11.0)
Caída Mag: 3.48
Duración: 7.0 segundos (max)
Status: Current
Visibilidad: Brasil, Bolivia, Paraguay, Argentina, Chile
Sigma: 0.72 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of UCAC4-280-090864 by 661 Cloelia on 2019 Apr 16

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 = +/- 8 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    118 -    0%   ** Path limit plus 3-Sigma **   
     86 -    2%   ** Path limit plus 2-Sigma **   
     54 -   15%   ** Path limit plus 1-Sigma **   
     44 N   23%   I10 CAOS-CampoCatino Austral Ob   - 68 15.  -22 55.   2380    6 31 50   -0.027   75  -59
     27 N   37%   820 Tarija                        - 64 35.  -21 35.      0    6 30 50   -0.017   75  -56

     22 -   42%   ***  Path limit  ***            
      0 -   52%   **** Centre Line    ****        
    -22 -   42%   ***  Path limit  ***            
    -38 S   29%   309 Cerro Paranal                 - 70 25.  -24 35.   2613    6 32 33    0.023   75  -60
    -54 -   15%   ** Path limit plus 1-Sigma **   

    -86 -    2%   ** Path limit plus 2-Sigma **   
   -118 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Ocult. Asteroidales Abril 11 TU

Fecha: 11 Abr 2019, 01:27
Asteroide: (405) Thia
Estrella: UCAC4-305-073089(11.7)
Caída Mag: 0.32
Duración: 19.2 segundos (max)
Status: Current
Visibilidad: Brasil, Colombia
Sigma: 0.13 anchobanda
Coment.: baja caída mag
Event List Event Details: [SteveP]

Occultation of UCAC4-305-073089 by 405 Thia on 2019 Apr 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
    109 -    0%   ** Path limit plus 3-Sigma **   
     95 N    3%   861 Barao Geraldo                 - 47  5.  -22 45.    571    1 33 44   -0.128   65  -63
     93 -    2%   ** Path limit plus 2-Sigma **   
     87 N    7%   860 Valinhos                      - 46 55.  -23  5.    859    1 33 40   -0.118   65  -63
     77 -   16%   ** Path limit plus 1-Sigma **   

     76 N   19%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710    1 33 39   -0.102   65  -63
     60 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -60 -   50%   ***  Path limit  ***            
    -77 -   16%   ** Path limit plus 1-Sigma **   

    -93 -    2%   ** Path limit plus 2-Sigma **   
   -109 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Feb 15.1

Fecha: 11 Apr 2019, 04:49
Asteroide: (787) Moskva
Estrella: UCAC4 450-53228(10.0)
Caída Mag: 3.34
Duración: 2.2 segundos (max)
Status: Current
Visibilidad: Brasil, Venezuela, W USA
Sigma: 0.77 anchobanda
Coment.: estrella doble abierta
Event List Event Details: [SteveP]

Occultation of UCAC4 450-53228 by 787 Moskva on 2019 Apr 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 = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     15 -   40%   ***  Path limit  ***            
      9 N   45%   Howard Banich, s Portland, OR     -122 35.   45 35.     66    4 56  8   -0.007   32  -21
      9 N   45%   Portland OR                       -122 45.   45 35.     23    4 56  8   -0.007   32  -21

      6 N   46%   Portland, OR     Gary Allen       -122 45.   45 35.      0    4 56  8   -0.005   32  -21
      5 N   46%   Abilene TX                        - 99 45.   32 25.    521    4 53 59   -0.004   53  -42
      4 N   47%   Jeff Dobbins, Portland, OR        -122 45.   45 25.    150    4 56  8   -0.003   32  -21
      4 N   47%   Robert Bond, Portland,OR          -122 55.   45 35.     69    4 56  8   -0.003   32  -21
      3 N   47%   302 University of the Andes sta   - 71  5.    8 45.      0    4 49 19   -0.003   77  -73

      2 N   47%   735 George Observatory, Needvil   - 95 35.   29 25.    -37    4 53 26   -0.002   58  -47
      0 -   48%   **** Centre Line    ****        
      0 S   48%   Lake OswegOR Anderson~Robert      -122 45.   45 25.    169    4 56  8    0.000   32  -21
     -1 S   48%   PORTLAND      OR KNOX~RICHARD     -122 45.   45 25.     58    4 56  8    0.001   32  -21
     -1 S   48%   Chuck Dethloff,  mber, OR         -123 15.   45 45.    204    4 56 10    0.001   32  -20

     -3 S   47%   Beaverton, OR    Scott Huddlest   -122 45.   45 25.      0    4 56  8    0.002   32  -21
     -3 S   47%   Scott Huddleston Beaverton, OR    -122 45.   45 25.    100    4 56  8    0.003   32  -21
     -6 S   46%   John Gillis, Tig d, OR            -122 45.   45 25.    207    4 56  8    0.005   32  -21
     -9 S   45%   G57 Dilbert Observatory, Forest   -123  5.   45 35.     37    4 56  9    0.007   32  -21
    -10 S   43%   Houston  ar George Observatory    - 95 45.   29 25.      0    4 53 28    0.008   58  -47

    -11 S   43%   Houston  ar Pellerin, Bill        - 96 25.   29 55.      0    4 53 33    0.009   57  -46
    -15 -   40%   ***  Path limit  ***            

Prediction of 2019 Feb 15.0

Fecha: 11 Abr 2019, 07:53
Asteroide: (16) Psyche
Estrella: TYC 6331-01554-1(10.6)
Caída Mag: 1.33
Duración: 9.5 segundos (max)
Status: Current
Visibility: Brasil, Paraguay, Argentina, Chile
Sigma: 0.04 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of TYC 6331-01554-1 by 16 Psyche on 2019 Apr 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 = +/- 1 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 **   
    148 -    2%   ** Path limit plus 2-Sigma **   
    138 -   16%   ** Path limit plus 1-Sigma **   
    127 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        

    -37 N  100%   I10 CAOS-CampoCatino Austral Ob   - 68 15.  -22 55.   2380    7 50 26    0.017   32  -41
   -120 N   72%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710    7 51 20    0.055   51  -21
   -127 -   50%   ***  Path limit  ***            
   -133 N   29%   880 Rio de Janeiro                - 43 15.  -22 55.     15    7 51 32    0.061   55  -18
   -134 N   24%   860 Valinhos                      - 46 55.  -23  5.    859    7 51 20    0.062   51  -21

   -138 -   16%   ** Path limit plus 1-Sigma **   
   -148 -    2%   ** Path limit plus 2-Sigma **   
   -159 N    0%   861 Barao Geraldo                 - 47  5.  -22 45.    571    7 51 20    0.073   51  -21
   -159 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Ocult. Asteroidales Abril 10 TU


Fecha: 10 Abr 2019, 00:05
Asteroide: (1107) Lictoria
Estrella: TYC 1900-01180-1(10.5)
Caída Mag: 4.48
Duración: 4.1 segundos (max)
Status: Current
Visibilidad: Brasil, Bolivia
Sigma: 0.25 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of TYC 1900-01180-1 by 1107 Lictoria on 2019 Apr 10

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
    132 -    0%   ** Path limit plus 3-Sigma **   
    106 -    2%   ** Path limit plus 2-Sigma **   
     79 -   16%   ** Path limit plus 1-Sigma **   
     53 -   50%   ***  Path limit  ***            
      0 -   95%   **** Centre Line    ****        
    -53 -   50%   ***  Path limit  ***            
    -79 -   16%   ** Path limit plus 1-Sigma **   
    -89 N    9%   820 Tarija                        - 64 35.  -21 35.      0    0  8 28    0.034   37  -28
   -106 -    2%   ** Path limit plus 2-Sigma **   
   -132 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Mar 30.8

Fecha: 10 Abr 2019, 08:03
Asteroide: (683) Lanzia
Estrella: UCAC4-390-128981(11.7)
Caída Mag: 3.01
Duración: 4.6 segundos (max)
Status: Current
Visibilidad: Brasil, Perú
Sigma: 0.19 anchabanda
Coment:
Event List Event Details: [SteveP]

Occultation of UCAC4-390-128981 by 683 Lanzia on 2019 Apr 10

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 **   
    105 -    2%   ** Path limit plus 2-Sigma **   
     82 -   16%   ** Path limit plus 1-Sigma **   
     59 -   50%   ***  Path limit  ***            
      0 -   99%   **** Centre Line    ****        
    -59 -   50%   ***  Path limit  ***            
    -82 -   16%   ** Path limit plus 1-Sigma **   
   -105 -    2%   ** Path limit plus 2-Sigma **   
   -128 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Ocult. Asteroidales Abril 7 TU


Fecha: 07 Abr 2019, 08:37
Asteroide: (15) Eunomia
Estrella: UCAC4-357-194913(12.4)
Caída Mag: 0.19
Duración: 8.4 segundos (max)
Status: Current
Visibilidad: Argentina, Chile
Sigma: 0.04 anchobanda
Coment.: caída de brillo muy baja
Event List Event Details: [SteveP]

Occultation of UCAC4-357-194913 by 15 Eunomia on 2019 Apr 7

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
    157 -    0%   ** Path limit plus 3-Sigma **   
    152 S    0%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710    8 35 30   -0.073   57  -11
    146 -    2%   ** Path limit plus 2-Sigma **   
    138 S   10%   860 Valinhos                      - 46 55.  -23  5.    859    8 35 30   -0.066   57  -11
    135 -   16%   ** Path limit plus 1-Sigma **   

    125 -   50%   ***  Path limit  ***            
    112 S   87%   861 Barao Geraldo                 - 47  5.  -22 45.    571    8 35 30   -0.054   57  -11
    108 S   94%   874 Itajuba                       - 45 35.  -22 35.   1819    8 35 34   -0.051   58   -9
     22 S  100%   I10 CAOS-CampoCatino Austral Ob   - 68 15.  -22 55.   2380    8 34 36   -0.010   37  -30
      0 -  100%   **** Centre Line    ****        

    -62 N  100%   870 Campinas                      - 46 45.  -21  5.      0    8 35 31    0.030   57  -10
   -125 -   50%   ***  Path limit  ***            
   -135 -   16%   ** Path limit plus 1-Sigma **   
   -137 N   11%   820 Tarija                        - 64 35.  -21 35.      0    8 34 44    0.066   40  -27
   -146 -    2%   ** Path limit plus 2-Sigma **   

   -152 N    1%   Belo Horizonte BRZ - Breno Giacc  - 43 55.  -19 55.    897    8 35 41    0.072   60   -8
   -157 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Fecha: 07 Abr 2019, 09:47
Asteroide: (146) Lucina
Estrella: UCAC4-337-199672(12.4)
Caída Mag: 1.54
Duración: 4.5 segundos (max)
Status: Current
Visibility: Chile
Sigma: 0.09 anchobanda
Coment.:
Event List Event Details: [SteveP]

Occultation of UCAC4-337-199672 by 146 Lucina on 2019 Apr 7

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
    105 -    0%   ** Path limit plus 3-Sigma **   
     94 S    2%   I10 CAOS-CampoCatino Austral Ob   - 68 15.  -22 55.   2380    9 45 31   -0.045   51  -14
     93 -    2%   ** Path limit plus 2-Sigma **   
     80 -   16%   ** Path limit plus 1-Sigma **   
     68 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -68 -   50%   ***  Path limit  ***            
    -80 -   16%   ** Path limit plus 1-Sigma **   
    -93 -    2%   ** Path limit plus 2-Sigma **   
   -105 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7