2024-08-11 / UCAC4 603-112913 / (165650) 2001 HN36
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O+
VID
M420
CH
GPS
20:11:00
20:13:54.10
20:13:54.70
20:17:00
0.10
0.10
0.60
6.3
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 3c417ff0-ddb5-11f0-547e-1aab6f3da816 for map and profile fit
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Event Details
Occultation UUID [and DB] : 3c417ff0-ddb5-11f0-547e-1aab6f3da816 [observed]
Occultation Date + Time : 2024-08-11 at 20:11:19 UT +/- 0.01 min [1]
Object Designation : (165650) 2001 HN36
Orbit Class : MBA
Star Designation : GDR3 1861707076873847552
Star Coordinates (ICRF) : RA = 20 26 08.4021, DE = +30 32 00.571 [2]
Star Magnitudes : G = 13.61 mag, RP = 13.08 mag, BP = 13.96 mag
Object Magnitude : V = 18.95 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.9 km (src: astorb)
Speed of the shadow : 10.5 km/s
Elongation to Moon & Sun : 98° (sunlit = 42%), Sun = 132°
Cross-track uncertainty : 1.3 mas = 1 km = 0.44 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#37
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)
