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] : 54852470-c34b-11ef-5276-c7bff7cdb447 [observed]
Occultation Date + Time : 2024-06-28 at 20:19:10 UT +/- 0.01 min [1]
Object Designation : (489) Comacina
Orbit Class : MBA
Star Designation : GDR3 4357634446557049984
Star Coordinates (ICRF) : RA = 16 27 19.7616, DE = -03 15 36.120 [2]
Star Magnitudes : G = 11.12 mag, RP = 10.56 mag, BP = 11.51 mag
Object Magnitude : V = 13.53 mag
Estimated Magnitude Drop : 2.5 mag
Estimated Max. Duration : 15.4 sec
Object Mean Diameter : 139 km (src: astorb)
Speed of the shadow : 9.0 km/s
Elongation to Moon & Sun : 120° (sunlit = 51%), Sun = 144°
Cross-track uncertainty : 0.4 mas = 0 km = 0.00 path-width (1-sig)
RUWE and duplicate source : 1.44 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#141
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
