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: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 6e22b660-89fb-11ef-78cd-2292fbe7ff00 [asteroids]
Occultation Date + Time : 2025-01-03 at 03:49:05 UT +/- 0.01 min [1]
Object Designation : (4790) Petrpravec
Orbit Class : MBA
Star Designation : GDR3 3871203694905841024
Star Coordinates (ICRF) : RA = 10 48 00.1990, DE = +10 42 54.394 [2]
Star Magnitudes : G = 14.54 mag, RP = 13.99 mag, BP = 14.92 mag
Object Magnitude : V = 17.54 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 3.4 sec
Object Mean Diameter : 18 km (src: astorb)
Speed of the shadow : 5.2 km/s
Elongation to Moon & Sun : 164° (sunlit = 12%), Sun = 124°
Cross-track uncertainty : 0.4 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0