2021-10-27 / 4UC 484-009724 / (14707) 2000 CC20
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show A. Kreutzer et al
O+
CCD
M500
AT
GPS+
23:49:08
23:50:09.36
23:50:11.79
23:50:55
0.13
0.13
2.43
25.0
2
show Stefano Sposetti
O-
VID
M420
CH
23:47:30
23:53:30
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: euraster
Available (probably) matching predictions (click on the link to switch):
Using prediction 609de254-acf7-4de2-8a84-44a874061187 for map and profile fit
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Event Details
Occultation UUID [and DB] : 609de254-acf7-4de2-8a84-44a874061187 [observed]
Occultation Date + Time : 2021-10-27 at 23:50:59 UT +/- 0.11 min [1]
Object Designation : (14707) 2000 CC20
Orbit Class : JTRO
Star Designation : GDR3 3241565307539312512
Star Coordinates (ICRF) : RA = 05 08 19.7839, DE = +06 43 33.456 [2]
Star Magnitudes : G = 13.76 mag, RP = 13.27 mag, BP = 14.08 mag
Object Magnitude : V = 18.64 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 18 km (src: astorb)
Speed of the shadow : 10.3 km/s
Elongation to Moon & Sun : 43° (sunlit = 58%), Sun = 136°
Cross-track uncertainty : 2.7 mas = 8 km = 0.47 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
[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)