2024-09-22 / UCAC4 648-030203 / (1227) Geranium
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Konrad Guhl |
O- |
CCD |
M306 |
DE |
GPS |
02:35:12 |
|
|
02:39:20 |
|
|
|
|
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] : 6b6781d0-ddb5-11f0-547e-6caea7df820b [observed]
Occultation Date + Time : 2024-09-22 at 02:38:00 UT +/- 0.01 min [1]
Object Designation : (1227) Geranium
Orbit Class : MBA
Star Designation : GDR3 0193713474709419904
Star Coordinates (ICRF) : RA = 05 26 26.9528, DE = +39 27 41.258 [2]
Star Magnitudes : G = 13.91 mag, RP = 13.34 mag, BP = 14.32 mag
Object Magnitude : V = 16.88 mag
Estimated Magnitude Drop : 3.0 mag
Estimated Max. Duration : 3.1 sec
Object Mean Diameter : 41.8 km (src: astorb)
Speed of the shadow : 13.4 km/s
Elongation to Moon & Sun : 30° (sunlit = 78%), Sun = 96°
Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#77
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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