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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3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : b06b9959-55c1-446b-9ce2-b0a418cc28a0 [observed]
Occultation Date + Time : 2007-02-23 at 18:42:03 UT +/- 0.35 min [1]
Object Designation : (491) Carina
Orbit Class : MBA
Star Designation : GDR3 3126186474334665216
Star Coordinates (ICRF) : RA = 06 50 19.6946, DE = +02 02 18.064 [2]
Star Magnitudes : G = 11.05 mag, RP = 10.84 mag, BP = 11.17 mag
Object Magnitude : V = 14.18 mag
Estimated Magnitude Drop : 3.2 mag
Estimated Max. Duration : 9.7 sec
Object Mean Diameter : 97 km (src: astorb)
Speed of the shadow : 10.0 km/s
Elongation to Moon & Sun : 52° (sunlit = 44%), Sun = 126°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#83
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0