2024-07-30 / UCAC4 525-075931 / (233653) Rether
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
20:28:53
20:32:30
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 2e893b50-ddb5-11f0-547e-6949dfffd67c for map and profile fit
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Event Details
Occultation UUID [and DB] : 2e893b50-ddb5-11f0-547e-6949dfffd67c [observed]
Occultation Date + Time : 2024-07-30 at 20:35:10 UT +/- 0.17 min [1]
Object Designation : (233653) Rether
Orbit Class : MBA
Star Designation : GDR3 4521643339042068096
Star Coordinates (ICRF) : RA = 18 23 08.4752, DE = +14 56 41.932 [2]
Star Magnitudes : G = 13.01 mag, RP = 12.59 mag, BP = 13.28 mag
Object Magnitude : V = 19.94 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 11.9 km/s
Elongation to Moon & Sun : 132° (sunlit = 21%), Sun = 132°
Cross-track uncertainty : 29.0 mas = 41 km = 14.66 path-width (1-sig)
RUWE and duplicate source : 1.43 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#28
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)
