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Stellar Occultation by (168) Sibylla on 2007-07-26 (01:03:17 UT)



Event Details
 Occultation UUID [and db] : 869831ec-60d5-40d8-8338-bf91ac69c181 [observed]

 Occultation Date + Time   : 2007-07-26 at 01:03:17 UT +/- 0.01 min  [1]
 Object Designation        : (168) Sibylla
 Star Designation          : GDR3 0034765080201987200
 Star Coordinates (ICRF)   : RA = 03 06 18.4290, DE = +17 06 57.435  [2]
 Star Magnitudes           : G = 9.55 mag, RP = 8.75 mag, BP = 10.2 mag
 Object Magnitude          : V = 14.32 mag
 Estimated Magnitude Drop  : 4.8 mag
 Estimated Max. Duration   : 6.1 sec
 Object Mean Diameter      : 148 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 24.4 km/s
 Elongation to Moon & Sun  : 154° (sunlit = 83%), Sun = 74°
 Cross-track uncertainty   : 1.8 mas = 4 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 3.27 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#71

 Object is a <Gaia mass determination> target !

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


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