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] : 5e53e30b-f23a-45c9-b731-95a8800944f9 [observed]
Occultation Date + Time : 2021-03-23 at 19:24:30 UT +/- 0.01 min [1]
Object Designation : (356) Liguria
Orbit Class : MBA
Star Designation : GDR3 0888563316898080640
Star Coordinates (ICRF) : RA = 06 52 49.0380, DE = +30 07 24.228 [2]
Star Magnitudes : G = 13.92 mag, RP = 13.39 mag, BP = 14.29 mag
Object Magnitude : V = 12.74 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 8.0 sec
Object Mean Diameter : 131 km (src: astorb)
Speed of the shadow : 16.4 km/s
Elongation to Moon & Sun : 17° (sunlit = 71%), Sun = 98°
Cross-track uncertainty : 1.7 mas = 2 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#92
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0