2025-08-21 / UCAC4 345-202261 / (3565) Ojima
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tomas Janik
O+
CCD
T600
CZ
GPS
22:51:42
22:52:38.1
22:52:39.5
22:53:40
0.200
0.200
1.40
18.9
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 4cf6ed10-ddb7-11f0-547e-0e60dedf2adc for map and profile fit
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Event Details
Occultation UUID [and DB] : 4cf6ed10-ddb7-11f0-547e-0e60dedf2adc [observed]
Occultation Date + Time : 2025-08-21 at 22:55:35 UT +/- 0.0 min [1]
Object Designation : (3565) Ojima
Orbit Class : MBA
Star Designation : GDR3 6820436176609687552
Star Coordinates (ICRF) : RA = 22 05 30.6108, DE = -21 00 13.439 [2]
Star Magnitudes : G = 14.27 mag, RP = 13.05 mag, BP = 15.82 mag
Object Magnitude : V = 16.76 mag
Estimated Magnitude Drop : 2.6 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 13.3 km (src: astorb)
Speed of the shadow : 13.5 km/s
Elongation to Moon & Sun : 166° (sunlit = 2%), Sun = 171°
Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.24 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#73
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)
