2023-11-17 / TYC 2330-00788-1 / (163652) 2002 VQ68
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
22:29:55
22:32:48
2
show Michal Rottenborn
O-
VID
M254
CZ
GPS
22:29:20
22:33:20
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 393b1330-ddb4-11f0-547e-e8c1bc6971b0 for map and profile fit
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Event Details
Occultation UUID [and DB] : 393b1330-ddb4-11f0-547e-e8c1bc6971b0 [observed]
Occultation Date + Time : 2023-11-17 at 22:32:09 UT +/- 0.01 min [1]
Object Designation : (163652) 2002 VQ68
Orbit Class : MBA
Star Designation : GDR3 0136443831026123776
Star Coordinates (ICRF) : RA = 02 58 44.0039, DE = +33 05 24.521 [2]
Star Magnitudes : G = 11.63 mag, RP = 10.84 mag, BP = 12.32 mag
Object Magnitude : V = 19.21 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 12.2 km/s
Elongation to Moon & Sun : 120° (sunlit = 23%), Sun = 164°
Cross-track uncertainty : 2.3 mas = 3 km = 0.97 path-width (1-sig)
RUWE and duplicate source : 1.09 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)
