2024-11-05 / UCAC4 610-019443 / (7246) 1991 RP25
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alexandros Siakas
O-
CCD
T356
GR
GPS
23:39:11
23:41:11
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 9c111670-ddb5-11f0-547e-bbde6fdfad41 for map and profile fit
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Event Details
Occultation UUID [and DB] : 9c111670-ddb5-11f0-547e-bbde6fdfad41 [observed]
Occultation Date + Time : 2024-11-05 at 23:36:22 UT +/- 0.0 min [1]
Object Designation : (7246) 1991 RP25
Orbit Class : MBA
Star Designation : GDR3 0180779919431943552
Star Coordinates (ICRF) : RA = 05 19 35.2261, DE = +31 53 07.293 [2]
Star Magnitudes : G = 14.91 mag, RP = 14.22 mag, BP = 15.43 mag
Object Magnitude : V = 17.24 mag
Estimated Magnitude Drop : 2.5 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 7.7 km (src: astorb)
Speed of the shadow : 7.3 km/s
Elongation to Moon & Sun : 167° (sunlit = 18%), Sun = 142°
Cross-track uncertainty : 0.7 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.03 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)
