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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3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 069e4e15-7752-440b-bcb1-41df1f25852b [observed]
Occultation Date + Time : 2020-08-08 at 03:00:55 UT +/- 0.02 min [1]
Object Designation : (788) Hohensteina
Orbit Class : MBA
Star Designation : GDR3 6916240644827938432
Star Coordinates (ICRF) : RA = 21 03 14.2616, DE = -02 07 13.760 [2]
Star Magnitudes : G = 14.41 mag, RP = 13.82 mag, BP = 14.83 mag
Object Magnitude : V = 13.25 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 7.9 sec
Object Mean Diameter : 104 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 53° (sunlit = 82%), Sun = 166°
Cross-track uncertainty : 1.3 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.06 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