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] : 5cbe4810-f61e-11ee-4333-a2e7def7ed92 [asteroids]
Occultation Date + Time : 2024-04-12 at 03:45:53 UT +/- 0.01 min [1]
Object Designation : (4446) Carolyn
Orbit Class : MBA
Star Designation : GDR3 6900991655503864832
Star Coordinates (ICRF) : RA = 20 30 11.3843, DE = -11 47 11.557 [2]
Star Magnitudes : G = 12.44 mag, RP = 12.02 mag, BP = 12.71 mag
Object Magnitude : V = 17.02 mag
Estimated Magnitude Drop : 4.6 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 18 km (src: astorb)
Speed of the shadow : 27.0 km/s
Elongation to Moon & Sun : 121° (sunlit = 15%), Sun = 76°
Cross-track uncertainty : 1.0 mas = 2 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0