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Stellar Occultation by (80) Sappho on 2010-06-04 (23:39:44 UT)



Event Details
 Occultation UUID [and db] : e8c0f789-b55d-4d34-9f62-328b5341c119 [observed]

 Occultation Date + Time   : 2010-06-04 at 23:39:44 UT +/- 0.01 min  [1]
 Object Designation        : (80) Sappho
 Star Designation          : GDR3 6324057185484527104
 Star Coordinates (ICRF)   : RA = 14 42 34.8139, DE = -11 49 43.832  [2]
 Star Magnitudes           : G = 10.52 mag, RP = 10.13 mag, BP = 10.77 mag
 Object Magnitude          : V = 11.79 mag
 Estimated Magnitude Drop  : 1.6 mag
 Estimated Max. Duration   : 9.0 sec
 Object Mean Diameter      : 78 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.7 km/s
 Elongation to Moon & Sun  : 122° (sunlit = 50%), Sun = 147°
 Cross-track uncertainty   : 2.0 mas = 2 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.17 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#66

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


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