2023-09-23 / TYC 5250-01008-1 / (166818) 2002 VS92
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
21:50:28
21:53:18
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 104e8b00-ddb4-11f0-547e-3631e3ff3582 for map and profile fit
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Event Details
Occultation UUID [and DB] : 104e8b00-ddb4-11f0-547e-3631e3ff3582 [observed]
Occultation Date + Time : 2023-09-23 at 21:53:49 UT +/- 0.01 min [1]
Object Designation : (166818) 2002 VS92
Orbit Class : MBA
Star Designation : GDR3 2632514579615293440
Star Coordinates (ICRF) : RA = 23 28 40.5706, DE = -06 20 09.736 [2]
Star Magnitudes : G = 9.78 mag, RP = 9.15 mag, BP = 10.25 mag
Object Magnitude : V = 20.29 mag
Estimated Magnitude Drop : 10.5 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 14.2 km/s
Elongation to Moon & Sun : 65° (sunlit = 62%), Sun = 169°
Cross-track uncertainty : 2.0 mas = 3 km = 1.23 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
