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):
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] : b6a0702a-1382-4e91-97b0-882941a86727 [observed]
Occultation Date + Time : 2022-12-28 at 04:26:14 UT +/- 0.01 min [1]
Object Designation : (175) Andromache
Orbit Class : MBA
Star Designation : GDR3 3443029746513119872
Star Coordinates (ICRF) : RA = 05 48 26.2492, DE = +27 41 46.491 [2]
Star Magnitudes : G = 12.34 mag, RP = 11.88 mag, BP = 12.64 mag
Object Magnitude : V = 13.36 mag
Estimated Magnitude Drop : 1.4 mag
Estimated Max. Duration : 7.3 sec
Object Mean Diameter : 101 km (src: astorb)
Speed of the shadow : 13.9 km/s
Elongation to Moon & Sun : 105° (sunlit = 30%), Sun = 170°
Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#74
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
