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] : 67157ae0-ddb7-11f0-547e-9e5effbf732f [observed]
Occultation Date + Time : 2025-09-08 at 21:01:23 UT +/- 0.06 min [1]
Object Designation : (1977) Shura
Orbit Class : MBA
Star Designation : GDR3 6767791010119725184
Star Coordinates (ICRF) : RA = 19 35 34.6774, DE = -25 45 47.382 [2]
Star Magnitudes : G = 10.72 mag, RP = 10.14 mag, BP = 11.14 mag
Object Magnitude : V = 16.22 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 15.3 sec
Object Mean Diameter : 60.8 km (src: astorb)
Speed of the shadow : 4.0 km/s
Elongation to Moon & Sun : 70° (sunlit = 98%), Sun = 125°
Cross-track uncertainty : 0.7 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#70
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
