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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 347fac79-b901-4cff-822e-62b4bd36abbf [observed]
Occultation Date + Time : 2022-01-12 at 22:00:41 UT +/- 0.04 min [1]
Object Designation : (4229) Plevitskaya
Orbit Class : MBA
Star Designation : GDR3 3167290097331586688
Star Coordinates (ICRF) : RA = 07 13 05.3229, DE = +14 16 16.346 [2]
Star Magnitudes : G = 12.42 mag, RP = 11.7 mag, BP = 13.0 mag
Object Magnitude : V = 15.86 mag
Estimated Magnitude Drop : 3.5 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 5 km (src: astorb)
Speed of the shadow : 7.4 km/s
Elongation to Moon & Sun : 51° (sunlit = 79%), Sun = 171°
Cross-track uncertainty : 2.3 mas = 1 km = 0.31 path-width (1-sig)
RUWE and duplicate source : 0.88 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0