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Stellar Occultation by (24749) Grebel on 2022-12-16 (21:19:28 UT)



Event Details
 Occultation UUID [and db] : 05a17504-206b-48bc-ab08-8a73127b4e90 [observed]

 Occultation Date + Time   : 2022-12-16 at 21:19:28 UT +/- 0.03 min  [1]
 Object Designation        : (24749) Grebel
 Star Designation          : GDR3 3067976542050095744
 Star Coordinates (ICRF)   : RA = 08 10 29.4435, DE = -04 21 10.915  [2]
 Star Magnitudes           : G = 11.16 mag, RP = 10.52 mag, BP = 11.64 mag
 Object Magnitude          : V = 18.88 mag
 Estimated Magnitude Drop  : 7.7 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.2 km/s
 Elongation to Moon & Sun  : 60° (sunlit = 45%), Sun = 134°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.33 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#39

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


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