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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3 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] : 6d95cde6-be53-4754-a70e-be666ddbd5f4 [observed]
Occultation Date + Time : 2022-01-04 at 21:11:14 UT +/- 0.02 min [1]
Object Designation : (2106) Hugo
Orbit Class : MBA
Star Designation : GDR3 3163196546821670144
Star Coordinates (ICRF) : RA = 07 25 16.0370, DE = +12 59 30.495 [2]
Star Magnitudes : G = 13.36 mag, RP = 12.72 mag, BP = 13.83 mag
Object Magnitude : V = 16.14 mag
Estimated Magnitude Drop : 2.9 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 10 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 153° (sunlit = 6%), Sun = 169°
Cross-track uncertainty : 1.0 mas = 1 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
