2024-10-18 / HIP 23469 / (1617) Alschmitt
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Carsten Ziolek |
O+ |
VID |
M356 |
CH |
GPS |
22:45:51 |
22:46:20.039 |
22:46:22.633 |
22:46:51 |
0.008 |
0.008 |
2.59 |
18.1 |
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] : 87b99170-ddb5-11f0-547e-95a1e7ff693b [observed]
Occultation Date + Time : 2024-10-18 at 22:51:13 UT +/- 0.01 min [1]
Object Designation : (1617) Alschmitt
Orbit Class : MBA
Star Designation : GDR3 3240096737962995968
Star Coordinates (ICRF) : RA = 05 02 43.5494, DE = +05 49 49.660 [2]
Star Magnitudes : G = 9.23 mag, RP = 9.07 mag, BP = 9.31 mag
Object Magnitude : V = 16.43 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 3.3 sec
Object Mean Diameter : 22.7 km (src: astorb)
Speed of the shadow : 7.0 km/s
Elongation to Moon & Sun : 34° (sunlit = 97%), Sun = 129°
Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#73
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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