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] : 05a9c8d5-817f-434e-82af-5a3456bba89c [observed]
Occultation Date + Time : 2014-09-06 at 20:29:34 UT +/- 0.0 min [1]
Object Designation : (261) Prymno
Orbit Class : MBA
Star Designation : GDR3 2536540000628654976
Star Coordinates (ICRF) : RA = 01 01 55.0149, DE = +00 25 04.225 [2]
Star Magnitudes : G = 9.13 mag, RP = 8.77 mag, BP = 9.35 mag
Object Magnitude : V = 13.33 mag
Estimated Magnitude Drop : 4.2 mag
Estimated Max. Duration : 6.3 sec
Object Mean Diameter : 51 km (src: astorb)
Speed of the shadow : 8.1 km/s
Elongation to Moon & Sun : 62° (sunlit = 93%), Sun = 149°
Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.86 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#133
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0