2024-09-18 / UCAC4 504-003734 / (5764) 1985 CS1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Maciej Borkowski
O+
VID
M200
PL
GPS
20:56:44
20:58:43.69
20:58:44.59
21:01:04
0.06
0.04
0.90
6.3
2
show Daniel Antuszewicz
O-
VID
M200
PL
NTP
20:57:09
21:00:09
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 6ac611b0-ddb5-11f0-547e-5874edff0322 for map and profile fit
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Event Details
Occultation UUID [and DB] : 6ac611b0-ddb5-11f0-547e-5874edff0322 [observed]
Occultation Date + Time : 2024-09-18 at 20:58:36 UT +/- 0.0 min [1]
Object Designation : (5764) 1985 CS1
Orbit Class : MBA
Star Designation : GDR3 0024342092223060736
Star Coordinates (ICRF) : RA = 02 26 26.5357, DE = +10 37 17.922 [2]
Star Magnitudes : G = 11.01 mag, RP = 10.36 mag, BP = 11.5 mag
Object Magnitude : V = 17.58 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 6.7 km (src: astorb)
Speed of the shadow : 7.0 km/s
Elongation to Moon & Sun : 31° (sunlit = 99%), Sun = 139°
Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
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)
