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Stellar Occultation by (302) Clarissa on 2020-08-07 (21:22:15 UT)



Event Details
 Occultation UUID [and db] : 3e7d5c58-d097-4e2c-a00a-2a854cd68b03 [observed]

 Occultation Date + Time   : 2020-08-07 at 21:22:15 UT +/- 0.01 min  [1]
 Object Designation        : (302) Clarissa
 Star Designation          : GDR3 4071531110046598784
 Star Coordinates (ICRF)   : RA = 18 48 10.6827, DE = -28 03 16.903  [2]
 Star Magnitudes           : G = 14.31 mag, RP = 13.59 mag, BP = 14.88 mag
 Object Magnitude          : V = 15.25 mag
 Estimated Magnitude Drop  : 1.3 mag
 Estimated Max. Duration   : 5.6 sec
 Object Mean Diameter      : 39 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.9 km/s
 Elongation to Moon & Sun  : 83° (sunlit = 83%), Sun = 145°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.99 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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