2023-11-08 / HIP 23642 / (54497) 2000 OF41
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Jiri Kubanek |
O+ |
VID |
M303 |
CZ |
GPS |
22:55:18 |
22:56:47.000 |
22:56:47.425 |
22:58:18 |
0.005 |
0.005 |
0.43 |
4.5 |
| 2 |
show |
Michal Rottenborn |
O- |
VID |
M254 |
CZ |
GPS |
22:54:49 |
|
|
22:58:49 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
|
Occultation UUID [and DB] : 364a34d0-ddb4-11f0-547e-b96dbbf71c8b [observed]
Occultation Date + Time : 2023-11-08 at 22:56:10 UT +/- 0.01 min [1]
Object Designation : (54497) 2000 OF41
Orbit Class : MBA
Star Designation : GDR3 3407040982885902336
Star Coordinates (ICRF) : RA = 05 04 53.7256, DE = +17 46 57.612 [2]
Star Magnitudes : G = 9.1 mag, RP = 8.72 mag, BP = 9.33 mag
Object Magnitude : V = 19.28 mag
Estimated Magnitude Drop : 10.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.4 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 99° (sunlit = 19%), Sun = 149°
Cross-track uncertainty : 0.3 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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