2023-07-15 / UCAC4 351-184841 / (32240) 2000 OK39
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Gerard VAUDESCAL
O-
VID
T250
FR
GPS
02:14:57
02:16:59
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 c6edc0c0-ddb3-11f0-547e-9682f3ffe5d5 for map and profile fit
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Event Details
Occultation UUID [and DB] : c6edc0c0-ddb3-11f0-547e-9682f3ffe5d5 [observed]
Occultation Date + Time : 2023-07-15 at 02:16:58 UT +/- 0.0 min [1]
Object Designation : (32240) 2000 OK39
Orbit Class : MBA
Star Designation : GDR3 6866589070541364352
Star Coordinates (ICRF) : RA = 20 06 32.7389, DE = -19 54 02.114 [2]
Star Magnitudes : G = 12.96 mag, RP = 12.44 mag, BP = 13.32 mag
Object Magnitude : V = 16.98 mag
Estimated Magnitude Drop : 4.0 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 11.2 km (src: astorb)
Speed of the shadow : 14.7 km/s
Elongation to Moon & Sun : 143° (sunlit = 7%), Sun = 173°
Cross-track uncertainty : 0.7 mas = 1 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
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)
