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Stellar Occultation by (304) Olga on 2020-03-18 (19:26:19 UT)



Event Details
 Occultation UUID [and db] : 28d9fcfd-facb-4f9d-a0d6-19983ab62068 [observed]

 Occultation Date + Time   : 2020-03-18 at 19:26:19 UT +/- 0.0 min  [1]
 Object Designation        : (304) Olga
 Star Designation          : GDR3 2513704106192295680
 Star Coordinates (ICRF)   : RA = 02 20 44.1553, DE = +02 08 40.164  [2]
 Star Magnitudes           : G = 12.58 mag, RP = 11.93 mag, BP = 13.06 mag
 Object Magnitude          : V = 15.04 mag
 Estimated Magnitude Drop  : 2.6 mag
 Estimated Max. Duration   : 1.5 sec
 Object Mean Diameter      : 68 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 44.8 km/s
 Elongation to Moon & Sun  : 96° (sunlit = 26%), Sun = 36°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.12 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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