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] : 8cc6f920-ddb3-11f0-547e-f86cdf724fbd [observed]
Occultation Date + Time : 2023-04-17 at 22:50:38 UT +/- 0.0 min [1]
Object Designation : (7215) Gerhard
Orbit Class : MBA
Star Designation : GDR3 3544642835878125440
Star Coordinates (ICRF) : RA = 11 23 27.0460, DE = -20 55 49.719 [2]
Star Magnitudes : G = 13.52 mag, RP = 13.1 mag, BP = 13.79 mag
Object Magnitude : V = 17.12 mag
Estimated Magnitude Drop : 3.6 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 13.2 km (src: astorb)
Speed of the shadow : 10.9 km/s
Elongation to Moon & Sun : 154° (sunlit = 6%), Sun = 145°
Cross-track uncertainty : 0.7 mas = 1 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 1.35 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#73
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
