2025-09-06 / UCAC4 422-138205 / (71516) 2000 CT56
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Oscar Canales
O-
CCD
M280
ES
GPS
21:34:25
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::
21:36:25
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 65040000-ddb7-11f0-547e-656cfeef5cf0 for map and profile fit
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Event Details
Occultation UUID [and DB] : 65040000-ddb7-11f0-547e-656cfeef5cf0 [observed]
Occultation Date + Time : 2025-09-06 at 21:34:10 UT +/- 0.01 min [1]
Object Designation : (71516) 2000 CT56
Orbit Class : MBA
Star Designation : GDR3 2445869186561096832
Star Coordinates (ICRF) : RA = 23 45 43.0798, DE = -05 37 03.167 [2]
Star Magnitudes : G = 11.76 mag, RP = 11.02 mag, BP = 12.36 mag
Object Magnitude : V = 19.2 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.9 km (src: astorb)
Speed of the shadow : 12.3 km/s
Elongation to Moon & Sun : 21° (sunlit = 99%), Sun = 169°
Cross-track uncertainty : 2.2 mas = 3 km = 0.87 path-width (1-sig)
RUWE and duplicate source : 6.17 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
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)
