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: 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] : f70a160f-a9cc-4dc3-a21a-93602cb4fae0 [observed]
Occultation Date + Time : 2020-10-24 at 20:28:45 UT +/- 0.04 min [1]
Object Designation : (1171) Rusthawelia
Star Designation : GDR3 2538316124224549376
Star Coordinates (ICRF) : RA = 01 07 59.8655, DE = +01 59 25.861 [2]
Star Magnitudes : G = 6.22 mag, RP = 5.6 mag, BP = 6.66 mag
Object Magnitude : V = 13.53 mag
Estimated Magnitude Drop : 7.3 mag
Estimated Max. Duration : 7.6 sec
Object Mean Diameter : 70 km (src: astorb+H10)
Speed of the shadow : 9.2 km/s
Elongation to Moon & Sun : 59° (sunlit = 63%), Sun = 164°
Cross-track uncertainty : 8.7 mas = 10 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#48 (23-01-08)
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
