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Stellar Occultation by (1172) Aneas on 2021-06-17 (22:09:11 UT)



Event Details
 Occultation UUID [and db] : b2068dcf-a13c-45d6-9281-b57b21413406 [observed]

 Occultation Date + Time   : 2021-06-17 at 22:09:11 UT +/- 0.04 min  [1]
 Object Designation        : (1172) Aneas
 Star Designation          : GDR3 4148378378570323968
 Star Coordinates (ICRF)   : RA = 17 54 31.3861, DE = -15 40 41.928  [2]
 Star Magnitudes           : G = 11.95 mag, RP = 10.74 mag, BP = 13.56 mag
 Object Magnitude          : V = 14.7 mag
 Estimated Magnitude Drop  : 2.8 mag
 Estimated Max. Duration   : 8.9 sec
 Object Mean Diameter      : 143 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 16.0 km/s
 Elongation to Moon & Sun  : 94° (sunlit = 47%), Sun = 172°
 Cross-track uncertainty   : 3.7 mas = 9 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 0.83 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#112

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


More Data and Informations
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