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] : 3a9606e0-c352-11ef-5276-181eed160ead [observed]
Occultation Date + Time : 2024-08-12 at 00:17:23 UT +/- 0.0 min [1]
Object Designation : (792) Metcalfia
Orbit Class : MBA
Star Designation : GDR3 0069636027053399296
Star Coordinates (ICRF) : RA = 03 30 36.1025, DE = +26 08 27.611 [2]
Star Magnitudes : G = 13.41 mag, RP = 12.83 mag, BP = 13.82 mag
Object Magnitude : V = 15.39 mag
Estimated Magnitude Drop : 2.1 mag
Estimated Max. Duration : 2.9 sec
Object Mean Diameter : 61 km (src: astorb)
Speed of the shadow : 21.0 km/s
Elongation to Moon & Sun : 166° (sunlit = 44%), Sun = 83°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#74
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
