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] : afb1fc3c-4f9b-4f71-a3ce-2385b415f9d2 [observed]
Occultation Date + Time : 2022-09-03 at 21:27:33 UT +/- 0.08 min [1]
Object Designation : (3317) Paris
Orbit Class : JTRO
Star Designation : GDR3 6874751329471143552
Star Coordinates (ICRF) : RA = 20 25 54.1655, DE = -16 44 34.679 [2]
Star Magnitudes : G = 15.52 mag, RP = 14.87 mag, BP = 16.02 mag
Object Magnitude : V = 15.16 mag
Estimated Magnitude Drop : 0.6 mag
Estimated Max. Duration : 9.0 sec
Object Mean Diameter : 116 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 52° (sunlit = 52%), Sun = 143°
Cross-track uncertainty : 4.0 mas = 10 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#69
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0