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Stellar Occultation by (304) Olga on 2022-05-09 (23:10:42 UT)



Event Details
 Occultation UUID [and db] : 3370f7ab-08bf-4145-a97d-5c9b03dad682 [observed]

 Occultation Date + Time   : 2022-05-09 at 23:10:42 UT +/- 0.01 min  [1]
 Object Designation        : (304) Olga
 Star Designation          : GDR3 3738379258591737728
 Star Coordinates (ICRF)   : RA = 13 26 53.8180, DE = +10 54 31.709  [2]
 Star Magnitudes           : G = 14.48 mag, RP = 13.84 mag, BP = 14.97 mag
 Object Magnitude          : V = 14.17 mag
 Estimated Magnitude Drop  : 0.6 mag
 Estimated Max. Duration   : 7.4 sec
 Object Mean Diameter      : 68 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.1 km/s
 Elongation to Moon & Sun  : 46° (sunlit = 59%), Sun = 142°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#74

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


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