2023-09-09 / UCAC4 571-008496 / (8433) Brachyrhynchus
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefan Meister |
O- |
VID |
L125 |
CH |
GPS |
00:44:23 |
|
|
00:44:53 |
|
|
|
|
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] : 01c45060-ddb4-11f0-547e-94aefffdf946 [observed]
Occultation Date + Time : 2023-09-09 at 00:44:06 UT +/- 0.0 min [1]
Object Designation : (8433) Brachyrhynchus
Orbit Class : MBA
Star Designation : GDR3 0065285774939285504
Star Coordinates (ICRF) : RA = 03 44 03.8833, DE = +24 11 20.859 [2]
Star Magnitudes : G = 12.67 mag, RP = 12.14 mag, BP = 13.02 mag
Object Magnitude : V = 18.63 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 6.9 km (src: astorb)
Speed of the shadow : 9.1 km/s
Elongation to Moon & Sun : 41° (sunlit = 30%), Sun = 107°
Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#58
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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