2023-09-24 / UCAC4 423-134017 / (32528) 2001 OZ105
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Polak
O-
VID
M300
CZ
GPS
18:04:38
18:08:38
2
show Michal Rottenborn
O-
VID
M254
CZ
GPS
18:04:37
18:08:37
3
show Tomas Janik
O-
CCD
T432
CZ
GPS
18:05:02
18:07:59
4
show Anna Marciniak
O-
CCD
M350
PL
GPS
18:04:35
18:06:46
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 4 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 314654f0-ddb4-11f0-547e-4109df7dc970 for map and profile fit
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Event Details
Occultation UUID [and DB] : 314654f0-ddb4-11f0-547e-4109df7dc970 [observed]
Occultation Date + Time : 2023-09-24 at 18:11:59 UT +/- 0.01 min [1]
Object Designation : (32528) 2001 OZ105
Orbit Class : MBA
Star Designation : GDR3 6913524095192715648
Star Coordinates (ICRF) : RA = 20 47 03.8538, DE = -05 30 32.486 [2]
Star Magnitudes : G = 14.25 mag, RP = 13.48 mag, BP = 14.89 mag
Object Magnitude : V = 18.33 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 9.9 km (src: astorb)
Speed of the shadow : 5.2 km/s
Elongation to Moon & Sun : 23° (sunlit = 72%), Sun = 130°
Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
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)
