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] : 18a1ef3b-030c-4a1e-9a1b-ee1fc150aa10 [observed]
Occultation Date + Time : 2023-10-01 at 19:53:04 UT +/- 0.03 min [1]
Object Designation : (983) Gunila
Orbit Class : MBA
Star Designation : GDR3 4207945799692084480
Star Coordinates (ICRF) : RA = 19 25 49.1998, DE = -06 49 47.973 [2]
Star Magnitudes : G = 15.22 mag, RP = 14.52 mag, BP = 15.74 mag
Object Magnitude : V = 15.07 mag
Estimated Magnitude Drop : 0.7 mag
Estimated Max. Duration : 7.0 sec
Object Mean Diameter : 73.9 km (src: astorb)
Speed of the shadow : 10.5 km/s
Elongation to Moon & Sun : 108° (sunlit = 92%), Sun = 103°
Cross-track uncertainty : 3.3 mas = 6 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
