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] : 42133815-1201-4841-a236-96e27642884e [observed]
Occultation Date + Time : 2021-10-22 at 21:48:47 UT +/- 0.07 min [1]
Object Designation : (186) Celuta
Orbit Class : MBA
Star Designation : GDR3 0187242775761134464
Star Coordinates (ICRF) : RA = 05 13 27.3729, DE = +37 13 23.581 [2]
Star Magnitudes : G = 12.11 mag, RP = 11.65 mag, BP = 12.4 mag
Object Magnitude : V = 12.93 mag
Estimated Magnitude Drop : 1.2 mag
Estimated Max. Duration : 7.0 sec
Object Mean Diameter : 50 km (src: astorb)
Speed of the shadow : 7.2 km/s
Elongation to Moon & Sun : 29° (sunlit = 95%), Sun = 128°
Cross-track uncertainty : 1.7 mas = 1 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.24 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#97
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
