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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3 observations 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
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 623bfafc-eddf-4483-a370-3da51806fbd7 [observed]
Occultation Date + Time : 2020-06-23 at 03:19:29 UT +/- 0.01 min [1]
Object Designation : (762) Pulcova
Orbit Class : MBA
Star Designation : GDR3 2787881108833467520
Star Coordinates (ICRF) : RA = 00 59 54.7990, DE = +17 53 05.413 [2]
Star Magnitudes : G = 13.5 mag, RP = 12.95 mag, BP = 13.89 mag
Object Magnitude : V = 14.73 mag
Estimated Magnitude Drop : 1.5 mag
Estimated Max. Duration : 5.3 sec
Object Mean Diameter : 137 km (src: astorb)
Speed of the shadow : 25.7 km/s
Elongation to Moon & Sun : 94° (sunlit = 4%), Sun = 72°
Cross-track uncertainty : 2.3 mas = 5 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#131
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
