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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : bb3ef100-36b3-4769-b05c-42b640381e4c [observed]
Occultation Date + Time : 2021-01-15 at 18:45:02 UT +/- 0.03 min [1]
Object Designation : (7903) Albinoni
Orbit Class : MBA
Star Designation : GDR3 3149660905848349056
Star Coordinates (ICRF) : RA = 07 33 33.5126, DE = +10 20 09.026 [2]
Star Magnitudes : G = 11.5 mag, RP = 11.36 mag, BP = 11.57 mag
Object Magnitude : V = 17.8 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 7 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 142° (sunlit = 8%), Sun = 169°
Cross-track uncertainty : 3.0 mas = 4 km = 0.66 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#48
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0