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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2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 24eb5655-5b5d-4edd-89f2-f2cc3d55c9a0 [observed]
Occultation Date + Time : 2002-04-03 at 21:48:30 UT +/- 0.01 min [1]
Object Designation : (36) Atalante
Orbit Class : MBA
Star Designation : GDR3 0198973641415920000
Star Coordinates (ICRF) : RA = 05 00 25.6296, DE = +38 54 30.547 [2]
Star Magnitudes : G = 13.01 mag, RP = 12.57 mag, BP = 13.26 mag
Object Magnitude : V = 13.27 mag
Estimated Magnitude Drop : 0.9 mag
Estimated Max. Duration : 3.0 sec
Object Mean Diameter : 106 km (src: astorb)
Speed of the shadow : 35.0 km/s
Elongation to Moon & Sun : 157° (sunlit = 58%), Sun = 65°
Cross-track uncertainty : 2.4 mas = 4 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 2.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#114
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0