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2012-04-21 / TYC 1884-00971-1 / (203) Pompeja

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show E. Frappa et al O+ VID L61 FR GPS++ 20:31:38 20:35:04.53 20:35:07.45 20:39:21 0.08 0.08 2.92 83.5
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#136 : 760b37ba-9665-4dcb-b5d3-e7cab82cbc33 [db: observed]

Using prediction 760b37ba-9665-4dcb-b5d3-e7cab82cbc33 for map and profile fit

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Event Details
 Occultation UUID [and DB] : 760b37ba-9665-4dcb-b5d3-e7cab82cbc33 [observed]

 Occultation Date + Time   : 2012-04-21 at 20:33:01 UT +/- 0.01 min  [1]
 Object Designation        : (203) Pompeja
 Orbit Class               : MBA
 Star Designation          : GDR3 3383250330102797440
 Star Coordinates (ICRF)   : RA = 06 40 39.2983, DE = +25 18 53.111  [2]
 Star Magnitudes           : G = 10.44 mag, RP = 9.75 mag, BP = 10.98 mag
 Object Magnitude          : V = 14.43 mag
 Estimated Magnitude Drop  : 4.0 mag
 Estimated Max. Duration   : 4.1 sec
 Object Mean Diameter      : 116 km  (src: astorb)
 Speed of the shadow       : 28.6 km/s
 Elongation to Moon & Sun  : 61° (sunlit = 0%), Sun = 67°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#136

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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