UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
1 observation found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
Image size: 300px. Transparent image background for copy & paste
Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : c68dbb73-87fc-4f41-a2b8-7f470c80eb0e [observed]
Occultation Date + Time : 2021-05-28 at 23:39:35 UT +/- 0.02 min [1]
Object Designation : (1107) Lictoria
Orbit Class : MBA
Star Designation : GDR3 4120297298270042880
Star Coordinates (ICRF) : RA = 17 49 57.0002, DE = -18 42 14.594 [2]
Star Magnitudes : G = 15.45 mag, RP = 14.64 mag, BP = 16.12 mag
Object Magnitude : V = 14.86 mag
Estimated Magnitude Drop : 0.5 mag
Estimated Max. Duration : 6.2 sec
Object Mean Diameter : 79 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 17° (sunlit = 91%), Sun = 160°
Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
