UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : c3a4139a-0b09-428a-a4d0-04fdae4ba16c [observed]
Occultation Date + Time : 2023-08-18 at 19:19:40 UT +/- 0.05 min [1]
Object Designation : (892) Seeligeria
Orbit Class : MBA
Star Designation : GDR3 4385427072554633728
Star Coordinates (ICRF) : RA = 16 49 33.2856, DE = +01 47 13.252 [2]
Star Magnitudes : G = 11.97 mag, RP = 11.5 mag, BP = 12.28 mag
Object Magnitude : V = 16.01 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 6.2 sec
Object Mean Diameter : 76 km (src: astorb)
Speed of the shadow : 12.2 km/s
Elongation to Moon & Sun : 79° (sunlit = 5%), Sun = 104°
Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0