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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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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
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