2023-04-10 / UCAC4 348-133771 / (15487) 1999 CC63
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Gregor Krannich
O-
VID
M350
DE
GPS
01:38:30
01:40:30
2
show Marek Harman
O-
VID
M250
SK
NTP
01:38:23
01:42:23
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 88560a70-ddb3-11f0-547e-a2d4aff7c570 for map and profile fit
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Event Details
Occultation UUID [and DB] : 88560a70-ddb3-11f0-547e-a2d4aff7c570 [observed]
Occultation Date + Time : 2023-04-10 at 01:41:14 UT +/- 0.01 min [1]
Object Designation : (15487) 1999 CC63
Orbit Class : MBA
Star Designation : GDR3 4093980075138422144
Star Coordinates (ICRF) : RA = 18 14 58.2598, DE = -20 35 06.827 [2]
Star Magnitudes : G = 12.12 mag, RP = 11.55 mag, BP = 12.49 mag
Object Magnitude : V = 18.16 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 8.2 km (src: astorb)
Speed of the shadow : 10.1 km/s
Elongation to Moon & Sun : 27° (sunlit = 84%), Sun = 106°
Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 0.82 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
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)
