2025-10-23 / UCAC4 618-040238 / (952) Caia
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M300
ES
GPS
01:55:28
::
::
01:57:28
2
show Deborah Smith
O-
VID
M200
ES
GPS
01:55:30
::
::
01:57:30
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 9d987260-ddb8-11f0-547e-825ced97423e for map and profile fit
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Event Details
Occultation UUID [and DB] : 9d987260-ddb8-11f0-547e-825ced97423e [observed]
Occultation Date + Time : 2025-10-23 at 02:01:16 UT +/- 0.01 min [1]
Object Designation : (952) Caia
Orbit Class : MBA
Star Designation : GDR3 0891234580397708928
Star Coordinates (ICRF) : RA = 07 06 22.9592, DE = +33 30 12.222 [2]
Star Magnitudes : G = 10.8 mag, RP = 9.92 mag, BP = 11.63 mag
Object Magnitude : V = 14.23 mag
Estimated Magnitude Drop : 3.5 mag
Estimated Max. Duration : 8.4 sec
Object Mean Diameter : 81.6 km (src: astorb)
Speed of the shadow : 9.8 km/s
Elongation to Moon & Sun : 123° (sunlit = 2%), Sun = 106°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#83
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)
