2024-11-22 / UCAC4 528-038602 / (14558) Wangganchang
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Oscar Canales |
O- |
CCD |
M280 |
ES |
GPS |
21:55:13 |
|
|
21:56:13 |
|
|
|
|
| 2 |
show |
Henk de Groot |
O- |
VID |
M350 |
NL |
GPS |
21:50:48 |
|
|
21:54:45 |
|
|
|
|
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 |
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Occultation UUID [and DB] : acebd0c0-ddb5-11f0-547e-52e26edc11d4 [observed]
Occultation Date + Time : 2024-11-22 at 21:52:00 UT +/- 0.01 min [1]
Object Designation : (14558) Wangganchang
Orbit Class : MBA
Star Designation : GDR3 3359822795333433728
Star Coordinates (ICRF) : RA = 07 07 01.4705, DE = +15 32 13.000 [2]
Star Magnitudes : G = 11.8 mag, RP = 11.09 mag, BP = 12.37 mag
Object Magnitude : V = 18.05 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 7.6 km (src: astorb)
Speed of the shadow : 6.7 km/s
Elongation to Moon & Sun : 44° (sunlit = 52%), Sun = 134°
Cross-track uncertainty : 0.4 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.84 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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