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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6 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 5d482fd7-08bb-45e2-a4b6-67b698a3784f [observed]
Occultation Date + Time : 2020-04-14 at 21:44:55 UT +/- 0.01 min [1]
Object Designation : (1124) Stroobantia
Orbit Class : MBA
Star Designation : GDR3 3444396645625683328
Star Coordinates (ICRF) : RA = 05 45 03.7855, DE = +30 19 12.805 [2]
Star Magnitudes : G = 12.88 mag, RP = 12.48 mag, BP = 13.14 mag
Object Magnitude : V = 16.82 mag
Estimated Magnitude Drop : 4.0 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 25 km (src: astorb)
Speed of the shadow : 29.9 km/s
Elongation to Moon & Sun : 152° (sunlit = 51%), Sun = 62°
Cross-track uncertainty : 0.7 mas = 1 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#54
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0