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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2 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] : d59050a1-1d7c-4c49-881e-cd6c00411a54 [observed]
Occultation Date + Time : 2022-01-06 at 22:55:23 UT +/- 0.01 min [1]
Object Designation : (754) Malabar
Orbit Class : MBA
Star Designation : GDR3 3045623986058594304
Star Coordinates (ICRF) : RA = 07 03 47.8403, DE = -12 28 08.387 [2]
Star Magnitudes : G = 13.52 mag, RP = 12.4 mag, BP = 14.8 mag
Object Magnitude : V = 13.79 mag
Estimated Magnitude Drop : 0.9 mag
Estimated Max. Duration : 7.1 sec
Object Mean Diameter : 88 km (src: astorb)
Speed of the shadow : 12.4 km/s
Elongation to Moon & Sun : 116° (sunlit = 22%), Sun = 145°
Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.23 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#122
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
