2024-09-21 / UCAC4 607-025094 / (48700) Hanggao
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Simon Kidd |
O- |
VID |
M350 |
GB |
GPS |
02:16:36 |
|
|
02:18:21 |
|
|
|
|
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] : 6aa82970-ddb5-11f0-547e-a5e97fbf8ed7 [observed]
Occultation Date + Time : 2024-09-21 at 02:19:08 UT +/- 0.0 min [1]
Object Designation : (48700) Hanggao
Orbit Class : MBA
Star Designation : GDR3 3444875242423234560
Star Coordinates (ICRF) : RA = 05 52 56.0505, DE = +31 20 43.422 [2]
Star Magnitudes : G = 12.92 mag, RP = 12.03 mag, BP = 13.74 mag
Object Magnitude : V = 19.8 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 18.0 km/s
Elongation to Moon & Sun : 48° (sunlit = 87%), Sun = 90°
Cross-track uncertainty : 0.3 mas = 0 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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