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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7 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : f9440444-74a5-4c43-a9d4-2ede691b1425 [observed]
Occultation Date + Time : 2003-04-12 at 23:29:41 UT +/- 0.04 min [1]
Object Designation : (954) Li
Star Designation : GDR3 3695013179963569792
Star Coordinates (ICRF) : RA = 12 18 09.3521, DE = -01 10 02.301 [2]
Star Magnitudes : G = 9.95 mag, RP = 9.54 mag, BP = 10.21 mag
Object Magnitude : V = 15.2 mag
Estimated Magnitude Drop : 5.3 mag
Estimated Max. Duration : 4.4 sec
Object Mean Diameter : 58 km (src: astorb+H10)
Speed of the shadow : 13.3 km/s
Elongation to Moon & Sun : 35° (sunlit = 80%), Sun = 162°
Cross-track uncertainty : 6.7 mas = 11 km = 0.20 path-width (1-sig)
RUWE and duplicate source : 1.1 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#52 (23-01-08)
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0