2023-09-04 / UCAC4 390-128963 / (8186) 1992 WP3
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O+
VID
M400
SK
NTP
22:32:50
22:35:02.35
22:35:02.45
22:36:59
0.02
0.03
0.10
0.6
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 0d5a2a30-ddb4-11f0-547e-58a97c6e3688 for map and profile fit
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Event Details
Occultation UUID [and DB] : 0d5a2a30-ddb4-11f0-547e-58a97c6e3688 [observed]
Occultation Date + Time : 2023-09-04 at 22:44:27 UT +/- 0.0 min [1]
Object Designation : (8186) 1992 WP3
Orbit Class : MBA
Star Designation : GDR3 6880591591640383232
Star Coordinates (ICRF) : RA = 20 10 26.9207, DE = -12 08 43.772 [2]
Star Magnitudes : G = 12.73 mag, RP = 12.0 mag, BP = 13.32 mag
Object Magnitude : V = 17.33 mag
Estimated Magnitude Drop : 4.6 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 9.9 km (src: astorb)
Speed of the shadow : 5.8 km/s
Elongation to Moon & Sun : 106° (sunlit = 70%), Sun = 139°
Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 0.93 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)
