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Stellar Occultation by (1135) Colchis on 2003-09-12 (23:45:23 UT)



Event Details
 Occultation UUID [and db] : 57e71a93-06b7-451b-a1c6-7203cc81840a [observed]

 Occultation Date + Time   : 2003-09-12 at 23:45:23 UT +/- 0.08 min  [1]
 Object Designation        : (1135) Colchis
 Star Designation          : GDR3 2586273832130633984
 Star Coordinates (ICRF)   : RA = 01 23 56.2038, DE = +11 23 21.573  [2]
 Star Magnitudes           : G = 11.54 mag, RP = 11.06 mag, BP = 11.86 mag
 Object Magnitude          : V = 14.33 mag
 Estimated Magnitude Drop  : 2.9 mag
 Estimated Max. Duration   : 9.1 sec
 Object Mean Diameter      : 51 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.5 km/s
 Elongation to Moon & Sun  : 9° (sunlit = 95%), Sun = 146°
 Cross-track uncertainty   : 12.0 mas = 12 km = 0.25 path-width (1-sig)
 RUWE and duplicate source : 2.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#66

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


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