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] : ed9cd904-9f7b-431d-9710-f368de878dbb [observed]
Occultation Date + Time : 2019-01-06 at 01:45:51 UT +/- 0.02 min [1]
Object Designation : (276) Adelheid
Orbit Class : MBA
Star Designation : GDR3 5727243682678781824
Star Coordinates (ICRF) : RA = 08 16 20.9041, DE = -12 12 33.136 [2]
Star Magnitudes : G = 11.77 mag, RP = 10.98 mag, BP = 12.45 mag
Object Magnitude : V = 13.25 mag
Estimated Magnitude Drop : 1.7 mag
Estimated Max. Duration : 11.1 sec
Object Mean Diameter : 122 km (src: astorb)
Speed of the shadow : 11.0 km/s
Elongation to Moon & Sun : 142° (sunlit = 0%), Sun = 141°
Cross-track uncertainty : 2.3 mas = 3 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#75
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
