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] : 5ce31135-5ed2-4ac9-ae89-dd81752b40f1 [observed]
Occultation Date + Time : 2019-03-09 at 21:04:50 UT +/- 0.01 min [1]
Object Designation : (241) Germania
Orbit Class : MBA
Star Designation : GDR3 3415204577547992192
Star Coordinates (ICRF) : RA = 05 07 57.7100, DE = +22 15 46.771 [2]
Star Magnitudes : G = 12.0 mag, RP = 11.77 mag, BP = 12.12 mag
Object Magnitude : V = 13.61 mag
Estimated Magnitude Drop : 1.8 mag
Estimated Max. Duration : 10.4 sec
Object Mean Diameter : 169 km (src: astorb)
Speed of the shadow : 16.3 km/s
Elongation to Moon & Sun : 53° (sunlit = 9%), Sun = 89°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#132
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0