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] : 75709fd0-8957-11ef-78cd-ede1fbfed7c9 [asteroids]
Occultation Date + Time : 2024-12-17 at 17:45:30 UT +/- 0.0 min [1]
Object Designation : (3561) Devine
Orbit Class : MBA
Star Designation : GDR3 6824557386708842240
Star Coordinates (ICRF) : RA = 21 51 47.7553, DE = -18 50 27.145 [2]
Star Magnitudes : G = 7.74 mag, RP = 6.61 mag, BP = 9.04 mag
Object Magnitude : V = 17.8 mag
Estimated Magnitude Drop : 10.1 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 33 km (src: astorb)
Speed of the shadow : 32.4 km/s
Elongation to Moon & Sun : 153° (sunlit = 93%), Sun = 58°
Cross-track uncertainty : 0.4 mas = 1 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0