2023-08-21 / UCAC4 440-081877 / (5931) Zhvanetskij
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
21:42:16
21:46:25
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 f355db20-ddb3-11f0-547e-5ad77fde6d88 for map and profile fit
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Event Details
Occultation UUID [and DB] : f355db20-ddb3-11f0-547e-5ad77fde6d88 [observed]
Occultation Date + Time : 2023-08-21 at 21:53:16 UT +/- 0.0 min [1]
Object Designation : (5931) Zhvanetskij
Orbit Class : MBA
Star Designation : GDR3 4259870339395092096
Star Coordinates (ICRF) : RA = 18 45 02.2834, DE = -02 00 23.806 [2]
Star Magnitudes : G = 14.58 mag, RP = 13.88 mag, BP = 15.1 mag
Object Magnitude : V = 18.21 mag
Estimated Magnitude Drop : 3.7 mag
Estimated Max. Duration : 1.3 sec
Object Mean Diameter : 12.5 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 74° (sunlit = 26%), Sun = 130°
Cross-track uncertainty : 0.2 mas = 0 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
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)
