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] : c08dfdd7-425a-49e5-b590-950214a2d351 [observed]
Occultation Date + Time : 2022-02-14 at 18:14:27 UT +/- 0.03 min [1]
Object Designation : (2564) Kayala
Orbit Class : MBA
Star Designation : GDR3 3403637371625980416
Star Coordinates (ICRF) : RA = 05 33 26.2402, DE = +21 15 35.871 [2]
Star Magnitudes : G = 13.73 mag, RP = 13.12 mag, BP = 14.16 mag
Object Magnitude : V = 16.87 mag
Estimated Magnitude Drop : 3.2 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 7 km (src: astorb)
Speed of the shadow : 5.8 km/s
Elongation to Moon & Sun : 40° (sunlit = 96%), Sun = 118°
Cross-track uncertainty : 1.0 mas = 0 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0