2024-12-29 / UCAC4 491-022289 / (8511) 1991 PY10
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O+
VID
M303
CZ
GPS
20:16:12
20:17:42.09
20:17:42.40
20:19:12
0.05
0.04
0.31
3.1
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 d6114340-ddb5-11f0-547e-4dc8dd19e734 for map and profile fit
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Event Details
Occultation UUID [and DB] : d6114340-ddb5-11f0-547e-4dc8dd19e734 [observed]
Occultation Date + Time : 2024-12-29 at 20:12:56 UT +/- 0.0 min [1]
Object Designation : (8511) 1991 PY10
Orbit Class : MBA
Star Designation : GDR3 3328336085147424384
Star Coordinates (ICRF) : RA = 06 15 29.1750, DE = +08 06 05.250 [2]
Star Magnitudes : G = 12.51 mag, RP = 12.04 mag, BP = 12.82 mag
Object Magnitude : V = 16.41 mag
Estimated Magnitude Drop : 3.9 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 7.9 km (src: astorb)
Speed of the shadow : 10.0 km/s
Elongation to Moon & Sun : 158° (sunlit = 1%), Sun = 164°
Cross-track uncertainty : 0.1 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
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)
