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] : a4df7abb-bef7-4d38-88bb-949f10352723 [observed]
Occultation Date + Time : 2023-12-13 at 02:11:07 UT +/- 0.02 min [1]
Object Designation : (1683) Castafiore
Orbit Class : MBA
Star Designation : GDR3 0188022265080836352
Star Coordinates (ICRF) : RA = 05 20 01.2324, DE = +40 00 55.922 [2]
Star Magnitudes : G = 16.12 mag, RP = 14.19 mag, BP = 15.54 mag
Object Magnitude : V = 16.11 mag
Estimated Magnitude Drop : 0.8 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 15 km (src: astorb)
Speed of the shadow : 14.1 km/s
Elongation to Moon & Sun : 167° (sunlit = 0%), Sun = 163°
Cross-track uncertainty : 1.1 mas = 1 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0