2025-12-17 / UCAC4 501-008809 / (22183) Canonlau
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefan Meister |
O- |
VID |
M500 |
CH |
GPS |
21:33:27 |
:: |
:: |
21:34:12 |
|
|
|
|
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] : decfd9d0-ddb8-11f0-547e-1581677f6f40 [observed]
Occultation Date + Time : 2025-12-17 at 21:31:02 UT +/- 0.0 min [1]
Object Designation : (22183) Canonlau
Orbit Class : MBA
Star Designation : GDR3 3294460917869196544
Star Coordinates (ICRF) : RA = 04 51 10.4169, DE = +10 07 10.247 [2]
Star Magnitudes : G = 12.81 mag, RP = 11.96 mag, BP = 13.39 mag
Object Magnitude : V = 17.26 mag
Estimated Magnitude Drop : 4.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 6.8 km (src: astorb)
Speed of the shadow : 12.8 km/s
Elongation to Moon & Sun : 160° (sunlit = 4%), Sun = 162°
Cross-track uncertainty : 1.0 mas = 1 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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