Ocult. Asteroidal Abril 26 TU

Fecha: 26 Abr 2019, 09:11 Asteroide: (79) Eurynome Estrella: TYC 6285-01564-1(11.5) Caída Mag: 1.56 Duración: 13.7 segundos (max) Status: Current Visibilidad: Argentina, Chile Sigma: 0.18 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of TYC 6285-01564-1 by 79 Eurynome on 2019 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 = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     78 -    0%   ** Path limit plus 3-Sigma **   
     65 -    2%   ** Path limit plus 2-Sigma **   
     51 -   16%   ** Path limit plus 1-Sigma **   
     38 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -38 -   50%   ***  Path limit  ***            
    -51 -   16%   ** Path limit plus 1-Sigma **   
    -65 -    2%   ** Path limit plus 2-Sigma **   
    -69 N    1%   913 Observatorio Kappa Crucis,    - 56 15.  -34 55.     -9    9 11 57    0.040   69  -14
    -69 N    1%   MONTEVIDEO    UY ASOCIACION DE A  - 56 15.  -34 55.     62    9 11 58    0.040   69  -14
    -78 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Apr 15.7

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Ocult. Asteroidal Abril 24 TU

Fecha: 24 Abr 2019, 01:09 Asteroide: (1731) Smuts Estrella: HIP 44141(9.1) Caída Mag: 7.52 Duración: 5.7 segundos (max) Status: Current Visibilidad: Brasil, Argentina, Chile Sigma: 0.56 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of HIP 44141 by 1731 Smuts on 2019 Apr 24

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
    149 -    0%   ** Path limit plus 3-Sigma **   
    111 -    2%   ** Path limit plus 2-Sigma **   
     72 -   16%   ** Path limit plus 1-Sigma **   
     34 -   46%   ***  Path limit  ***            
      0 -   63%   **** Centre Line    ****        
    -34 -   46%   ***  Path limit  ***            
    -72 -   16%   ** Path limit plus 1-Sigma **   
   -111 -    2%   ** Path limit plus 2-Sigma **   
   -149 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Apr 15.7

Ocult. Asteroidal Abril 23 TU

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Fecha: 23 Abr 2019, 06:49 Asteroide: (439) Ohio Estrella: TYC 0510-00344-1(11.8) Caída Mag: 4.13 Duración: 3.6 segundos (max) Status: Current Visibility: Brasil Sigma: 0.37 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of TYC 0510-00344-1 by 439 Ohio on 2019 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 = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    142 -    0%   ** Path limit plus 3-Sigma **   
    109 -    2%   ** Path limit plus 2-Sigma **   
     76 -   16%   ** Path limit plus 1-Sigma **   
     44 -   50%   ***  Path limit  ***            
      0 -   82%   **** Centre Line    ****        
    -44 -   50%   ***  Path limit  ***            
    -76 -   16%   ** Path limit plus 1-Sigma **   
   -109 -    2%   ** Path limit plus 2-Sigma **   
   -142 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Ocult. Asteroidales Abril 22 TU

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Fecha: 22 Abr 2019, 00:00 Asteroide: (4709) Ennomos Estrella: UCAC4-289-070906(12.4) Caída Mag: 3.47 Duración: 4.8 segundos (max) Status: Current Visibilidad: Argentina Sigma: 0.95 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of UCAC4-289-070906 by 4709 Ennomos on 2019 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 = +/- 8 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    411 -    0%   ** Path limit plus 3-Sigma **   
    295 -    2%   ** Path limit plus 2-Sigma **   
    178 -   14%   ** Path limit plus 1-Sigma **   
     62 -   36%   ***  Path limit  ***            
      0 -   40%   **** Centre Line    ****        
    -62 -   36%   ***  Path limit  ***            
   -178 -   14%   ** Path limit plus 1-Sigma **   
   -295 -    2%   ** Path limit plus 2-Sigma **   
   -411 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Apr 15.7

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Fecha: 22 Abr 2019, 07:43 Asteroide: (163) Erigone Estrella: UCAC4-376-171775(11.7) Caída Mag: 3.52 Duración: 4.1 segundos (max) Status: Current Visibilidad: Brasil, Bolivia, Perú Sigma: 0.19 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of UCAC4-376-171775 by 163 Erigone on 2019 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 = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     78 -    0%   ** Path limit plus 3-Sigma **   
     64 -    2%   ** Path limit plus 2-Sigma **   
     50 -   16%   ** Path limit plus 1-Sigma **   
     36 -   50%   ***  Path limit  ***            
      0 -   99%   **** Centre Line    ****        
    -36 -   50%   ***  Path limit  ***            
    -50 -   16%   ** Path limit plus 1-Sigma **   
    -64 -    2%   ** Path limit plus 2-Sigma **   
    -78 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 Dec 19.7

Ocult. Asteroidal Abril 21 TU

Fecha: 21 Abr 2019, 08:54 Asteroide: (15) Eunomia Estrella: UCAC4-367-178199(12.2) Caída Mag: 0.21 Duración: 9.8 segundos (max) Status: Current Visibilidad: w Brasil, Bolivia, s Perú Sigma: 0.04 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of UCAC4-367-178199 by 15 Eunomia on 2019 Apr 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 = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    158 -    0%   ** Path limit plus 3-Sigma **   
    147 -    2%   ** Path limit plus 2-Sigma **   
    137 -   16%   ** Path limit plus 1-Sigma **   
    126 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
   -126 -   50%   ***  Path limit  ***            
   -137 -   16%   ** Path limit plus 1-Sigma **   
   -147 -    2%   ** Path limit plus 2-Sigma **   
   -153 N    1%   800 Harvard Observatory, Arequi   - 71 35.  -16 25.   2419    8 51 31    0.077   46  -30
   -158 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Apr 15.7

POCROA: OA Abril 20 TU

Sábado 20 de Abril a las 8:44:46 TU (162) Laurentia oculta a UCAC4 333-219651. (Iniciar fin noche del Viernes 19/4). Magnitud: 13.4, Duración máxima: 5.0 segundos. Caída de magnitud: 1.9. Incertidumbre: +- 4 segundos. Altura: 56°. Central sobre Obs Jorge Bobone y EABA

Occultation of UCAC4 333-219651 by 162 Laurentia on 2019 Apr 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
    276 -    0%   ** Path limit plus 3-Sigma **   
    236 S    1%   Hernan Garcia_Lavallol            - 58 25.  -34 45.     20    8 45  7   -0.094   59  -20
    223 S    1%   Obs Cruz del Sur                   301 25.  -34 35.     31    8 45  6   -0.089   59  -20
    222 S    1%   Obs Sergio Babino                 - 56 15.  -34 55.     32    8 45 16   -0.088   61  -18
    218 S    1%   Obs Nicolas Bonini                - 56 15.  -34 45.     32    8 45 16   -0.087   61  -18

    215 S    1%   Asoc.Amigos Astronomia            - 58 25.  -34 35.     39    8 45  7   -0.085   59  -20
    215 S    1%   Obs. San Jose                     - 58 25.  -34 35.     61    8 45  7   -0.085   59  -20
    211 S    2%   OALM Los Molinos, Uruguay          303 45.  -34 45.     50    8 45 16   -0.084   61  -18
    200 -    2%   ** Path limit plus 2-Sigma **   
    195 S    3%   Obs_Antares                        301  5.  -34 25.     20    8 45  5   -0.078   59  -21

    155 S    8%   Obs Buenaventura Suárez           - 66 15.  -33  5.    840    8 44 34   -0.062   53  -27
    125 -   15%   ** Path limit plus 1-Sigma **   
    110 S   20%   Taller Atron. Juan C Galarza      - 61 15.  -33 25.     75    8 44 54   -0.044   57  -23
     73 S   32%   Casilda Santa Fe                  - 61 15.  -33  5.     75    8 44 54   -0.029   57  -23
     70 S   33%   Osvaldo COCADE                    - 61 15.  -33  5.     88    8 44 54   -0.028   57  -23

     68 S   34%   Obs. Julio Nardon                 - 60 55.  -33  5.     28    8 44 55   -0.027   57  -22
     67 S   35%   Obs. Javier Burzacca              - 60 55.  -33  5.     50    8 44 55   -0.027   57  -22
     61 S   37%   Obs Geminis Austral               - 60 35.  -32 55.     22    8 44 56   -0.024   57  -22
     59 S   37%   Obs Astronomico Busoniano         - 60 35.  -32 55.     35    8 44 56   -0.023   57  -22
     57 S   38%   Observatorio Cesco                - 69 15.  -31 45.   2457    8 44 21   -0.023   50  -30

     57 S   38%   Observatorio Cristo Rey           - 60 35.  -32 55.     44    8 44 56   -0.023   57  -22
     55 S   39%   Obs. Astro Pulver                 - 60 45.  -32 55.     30    8 44 56   -0.022   57  -22
     52 S   40%   Observatorio de Aldo Kleiman      - 60 45.  -32 55.     31    8 44 56   -0.021   57  -22
     49 -   41%   ***  Path limit  ***            
      0 -   49%   **** Centre Line    ****        

    -37 N   44%   Obs. Jorge Bobone                 - 62 45.  -31 55.    137    8 44 46    0.015   56  -24
    -41 N   43%   Est Astrofisica Bosque Alegre     - 64 35.  -31 35.   1214    8 44 39    0.016   54  -26
    -49 -   41%   ***  Path limit  ***            
    -62 N   36%   Obseervatorio Carlos Paz          - 64 35.  -31 25.    683    8 44 39    0.025   54  -26
    -66 N   35%   Obs Astronomico Cordoba           - 64 15.  -31 25.    428    8 44 40    0.026   54  -25

    -66 N   35%   Roman G Verdier                   - 60 35.  -31 55.     72    8 44 55    0.026   58  -22
    -67 N   35%   Observatorio El Gato Gris         - 64 35.  -31 25.    864    8 44 38    0.027   54  -26
    -69 N   34%   Obs Galileo Galilei               - 60 35.  -31 45.     74    8 44 55    0.027   58  -22
    -69 N   34%   Observatorio Orbis Tertius         295 45.  -31 25.    425    8 44 40    0.028   55  -25
    -73 N   33%   San Carlos Centro                 - 61  5.  -31 45.     50    8 44 53    0.029   57  -23

    -78 N   31%   Observatorio Astronómico Ío       - 64 15.  -31 15.    515    8 44 39    0.031   54  -25
    -89 N   27%   Observatorio CODE                 - 60 45.  -31 35.     18    8 44 54    0.035   58  -22
   -122 N   16%   Fogel,Fernando                    - 64 35.  -30 55.   1040    8 44 38    0.049   54  -26
   -125 -   15%   ** Path limit plus 1-Sigma **   
   -143 N   10%   Observatorio OLASU Uruguay        - 57 55.  -31 25.     37    8 45  5    0.057   60  -20
   -200 -    2%   ** Path limit plus 2-Sigma **   
   -276 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Mar 30.0

En Capricornus

Ocult. Asteroidal Abril 19 TU

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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