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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : ad4ddc2e-78f0-4fbc-8704-0438265f370b [observed]
Occultation Date + Time : 2014-05-17 at 20:35:50 UT +/- 0.01 min [1]
Object Designation : (6862) Virgiliomarcon
Orbit Class : MBA
Star Designation : GDR3 6289800247157873024
Star Coordinates (ICRF) : RA = 14 01 58.2390, DE = -20 01 15.843 [2]
Star Magnitudes : G = 12.23 mag, RP = 11.7 mag, BP = 12.58 mag
Object Magnitude : V = 16.29 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 1.5 sec
Object Mean Diameter : 18 km (src: astorb)
Speed of the shadow : 11.7 km/s
Elongation to Moon & Sun : 63° (sunlit = 88%), Sun = 157°
Cross-track uncertainty : 1.7 mas = 2 km = 0.16 path-width (1-sig)
RUWE and duplicate source : 1.56 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0