2023-11-20 / UCAC4 449-004629 / (9219) 1995 WO8
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Ferran Casarramona |
O+ |
VID |
M200 |
ES |
GPS |
20:49:02 |
20:50:08.73 |
20:50:09.80 |
20:51:02 |
0.22 |
0.22 |
1.07 |
17.5 |
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 3c4b3960-ddb4-11f0-547e-759616edc09e [observed]
Occultation Date + Time : 2023-11-20 at 20:47:25 UT +/- 0.0 min [1]
Object Designation : (9219) 1995 WO8
Orbit Class : MBA
Star Designation : GDR3 3264149448171408768
Star Coordinates (ICRF) : RA = 03 30 29.8102, DE = -00 14 15.910 [2]
Star Magnitudes : G = 13.48 mag, RP = 13.0 mag, BP = 13.79 mag
Object Magnitude : V = 17.77 mag
Estimated Magnitude Drop : 4.3 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 12.9 km (src: astorb)
Speed of the shadow : 16.4 km/s
Elongation to Moon & Sun : 76° (sunlit = 55%), Sun = 160°
Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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