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] : e5a50160-d9aa-11f1-43f3-47d8bff78793 [observed]
Occultation Date + Time : 2026-07-18 at 19:47:00 UT +/- 0.01 min [1]
Object Designation : (163) Erigone
Orbit Class : MBA
Star Designation : GDR3 4097322388632967552
Star Coordinates (ICRF) : RA = 18 19 09.5077, DE = -17 08 44.852 [2]
Star Magnitudes : G = 13.31 mag, RP = 12.31 mag, BP = 14.35 mag
Object Magnitude : V = 14.04 mag
Estimated Magnitude Drop : 1.2 mag
Estimated Max. Duration : 6.3 sec
Object Mean Diameter : 72.6 km (src: astorb)
Speed of the shadow : 11.6 km/s
Elongation to Moon & Sun : 100° (sunlit = 24%), Sun = 158°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL161
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
