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):
Using prediction 6aa82970-ddb5-11f0-547e-a5e97fbf8ed7 for map and profile fit
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Event Details
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
(If error 404: link not valid which means no data available)
