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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2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 5835265a-3f0c-4ad5-873c-3aa5c8104357 [observed]
Occultation Date + Time : 2022-01-16 at 03:13:27 UT +/- 0.02 min [1]
Object Designation : (751) Faina
Orbit Class : MBA
Star Designation : GDR3 0906796758738908928
Star Coordinates (ICRF) : RA = 07 57 31.0985, DE = +36 09 39.820 [2]
Star Magnitudes : G = 13.28 mag, RP = 12.79 mag, BP = 13.61 mag
Object Magnitude : V = 12.46 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 8.8 sec
Object Mean Diameter : 111 km (src: astorb)
Speed of the shadow : 12.6 km/s
Elongation to Moon & Sun : 22° (sunlit = 97%), Sun = 165°
Cross-track uncertainty : 1.0 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0