Ocult. Asteroidales Marzo 12 TU

Fecha: 12 Mar 2017, 01:47
Asteroide: (1520) Imatra
Estrella: TYC 5493-00529-1(7.3)
Caída Mag: 8.18
Duración: 4.0 segundos (max)
Status: Currente
Visibilidad: Brasil, n Paraguay, n Bolivia, n Perú
Sigma: 0.87 anchobanda
Coment.:
Event List Event Details: [SteveP]

imatra_20170312_perimatra_20170312_bol imatra_20170312_bra

Occultation of TYC 5493-00529-1 by 1520 Imatra on 2017 Mar 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 = +/- 4 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 **   
    131 -    2%   ** Path limit plus 2-Sigma **   
     80 -   14%   ** Path limit plus 1-Sigma **   
     29 -   37%   ***  Path limit  ***            
      0 -   43%   **** Centre Line    ****        

    -29 -   37%   ***  Path limit  ***            
    -80 -   14%   ** Path limit plus 1-Sigma **   
   -131 -    2%   ** Path limit plus 2-Sigma **   
   -182 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2017 Feb  3.2

Fecha: 12 Mar 2017, 02:21
Asteroide: (177) Irma
Estrella: UCAC4-545-047123(11.8)
Caída Mag: 2.55
Duración: 13.4 segundos (max)
Status: Currente
Visibilidad: Puerto Rico, Dominicana, Haití, México
Sigma: 0.30 anchobanda
Coment.: estrella doble 4″
Event List Event Details: [SteveP]

/irma_20170312_pue-dom-haiirma_20170312_mex-yucirma_20170312_mex

Occultation of UCAC4-545-047123 by 177 Irma on 2017 Mar 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 = +/- 6 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     57 -   16%   ** Path limit plus 1-Sigma **   
     39 N   44%   251 Arecibo                       - 66 45.   18 25.    492    2 20 22   -0.026   83  -53
     36 -   50%   ***  Path limit  ***            
     24 N   70%   AGUADILLA     PR HERNANDEZ~DANIE  - 67  5.   18 15.      0    2 20 28   -0.016   84  -53
      0 N   90%   SantoDomingo DR                   - 69 55.   18 35.     45    2 21 19    0.000   86  -51
      0 -   91%   **** Centre Line    ****        
    -31 S   60%   Guadalajara MX                    -103 25.   20 45.   1000    2 31  6    0.020   64  -22
    -36 -   50%   ***  Path limit  ***            
    -57 -   16%   ** Path limit plus 1-Sigma **   

Prediction of 2017 Feb 27.0

Fecha: 12 Mar 2017, 09:20
Asteroide: (5) Astraea
Estrella: UCAC4-358-159730(11.9)
Cada Mag: 0.99
Duración: 4.7 segundos (max)
Status: Currente
Visibilidad: o Brasil, Perú
Sigma: 0.12 anchobanda
Coment.: estrella doble 3″
Event List Event Details: [SteveP]

astraea_20170312_per-bra

Occultation of UCAC4-358-159730 by 5 Astraea on 2017 Mar 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
     96 -    0%   ** Path limit plus 3-Sigma **   
     84 -    2%   ** Path limit plus 2-Sigma **   
     71 -   16%   ** Path limit plus 1-Sigma **   
     58 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -58 -   50%   ***  Path limit  ***            
    -71 -   16%   ** Path limit plus 1-Sigma **   
    -84 -    2%   ** Path limit plus 2-Sigma **   
    -96 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2017 Feb 27.0
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