2023-09-25 / UCAC4 322-208638 / (288374) 2004 CF26
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
18:11:18
18:15:21
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 1193dc40-ddb4-11f0-547e-e863ffacc9ea for map and profile fit
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Event Details
Occultation UUID [and DB] : 1193dc40-ddb4-11f0-547e-e863ffacc9ea [observed]
Occultation Date + Time : 2023-09-25 at 18:03:14 UT +/- 0.19 min [1]
Object Designation : (288374) 2004 CF26
Orbit Class : MBA
Star Designation : GDR3 6766303061650683264
Star Coordinates (ICRF) : RA = 19 33 58.7748, DE = -25 46 41.583 [2]
Star Magnitudes : G = 11.53 mag, RP = 10.8 mag, BP = 12.11 mag
Object Magnitude : V = 21.51 mag
Estimated Magnitude Drop : 10.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.5 km (src: astorb)
Speed of the shadow : 6.9 km/s
Elongation to Moon & Sun : 20° (sunlit = 81%), Sun = 109°
Cross-track uncertainty : 20.3 mas = 42 km = 16.83 path-width (1-sig)
RUWE and duplicate source : 0.8 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
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)
