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] : a6a22ac8-d15f-4797-bf71-46ef8e1be229 [observed]
Occultation Date + Time : 2023-09-24 at 22:26:00 UT +/- 0.04 min [1]
Object Designation : (1722) Goffin
Orbit Class : MBA
Star Designation : GDR3 6871482618841174016
Star Coordinates (ICRF) : RA = 19 47 28.8980, DE = -17 22 09.173 [2]
Star Magnitudes : G = 14.15 mag, RP = 13.58 mag, BP = 14.55 mag
Object Magnitude : V = 16.82 mag
Estimated Magnitude Drop : 2.8 mag
Estimated Max. Duration : 4.6 sec
Object Mean Diameter : 26.2 km (src: astorb)
Speed of the shadow : 5.7 km/s
Elongation to Moon & Sun : 10° (sunlit = 73%), Sun = 114°
Cross-track uncertainty : 1.0 mas = 1 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
