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Stellar Occultation by (1189) Terentia on 2010-09-10 (20:35:27 UT)



Event Details
 Occultation UUID [and db] : d7ffb743-f78b-4c3e-a0d5-34fd352342d5 [observed]

 Occultation Date + Time   : 2010-09-10 at 20:35:27 UT +/- 0.04 min  [1]
 Object Designation        : (1189) Terentia
 Star Designation          : GDR3 6907201383640877952
 Star Coordinates (ICRF)   : RA = 20 39 23.1260, DE = -07 07 20.717  [2]
 Star Magnitudes           : G = 11.46 mag, RP = 10.79 mag, BP = 11.93 mag
 Object Magnitude          : V = 14.27 mag
 Estimated Magnitude Drop  : 2.9 mag
 Estimated Max. Duration   : 10.4 sec
 Object Mean Diameter      : 56 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.4 km/s
 Elongation to Moon & Sun  : 109° (sunlit = 9%), Sun = 141°
 Cross-track uncertainty   : 4.0 mas = 5 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 1.39 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63

 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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