2025-09-08 / UCAC4 441-113100 / (184122) 2004 HG62
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
21:10:07
::
::
21:11:51
2
show Zdenek Sikac
O-
VID
T150
CZ
NTP
21:09:44
::
::
21:11:44
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 6b8b99b0-ddb7-11f0-547e-e980ff7acbe4 for map and profile fit
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Event Details
Occultation UUID [and DB] : 6b8b99b0-ddb7-11f0-547e-e980ff7acbe4 [observed]
Occultation Date + Time : 2025-09-08 at 21:30:32 UT +/- 0.72 min [1]
Object Designation : (184122) 2004 HG62
Orbit Class : MBA
Star Designation : GDR3 4234399912013190272
Star Coordinates (ICRF) : RA = 19 57 44.1728, DE = -01 58 16.140 [2]
Star Magnitudes : G = 10.85 mag, RP = 10.05 mag, BP = 11.52 mag
Object Magnitude : V = 19.21 mag
Estimated Magnitude Drop : 8.4 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 4.1 km/s
Elongation to Moon & Sun : 62° (sunlit = 98%), Sun = 132°
Cross-track uncertainty : 2.3 mas = 2 km = 0.93 path-width (1-sig)
RUWE and duplicate source : 2.7 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#41
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)
