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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4 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] : 9d1f6798-fd2e-4dbf-a89b-9f5557b6b33a [observed]
Occultation Date + Time : 2020-09-09 at 23:18:58 UT +/- 0.02 min [1]
Object Designation : (1063) Aquilegia
Orbit Class : MBA
Star Designation : GDR3 0037835466422102912
Star Coordinates (ICRF) : RA = 03 46 00.9824, DE = +12 56 04.904 [2]
Star Magnitudes : G = 12.92 mag, RP = 12.23 mag, BP = 13.43 mag
Object Magnitude : V = 15.7 mag
Estimated Magnitude Drop : 2.9 mag
Estimated Max. Duration : 2.7 sec
Object Mean Diameter : 18 km (src: astorb)
Speed of the shadow : 6.8 km/s
Elongation to Moon & Sun : 17° (sunlit = 54%), Sun = 110°
Cross-track uncertainty : 1.7 mas = 2 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 0.86 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
