2024-10-25 / HIP 19816 / (95923) 2003 HN55
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Zdenek Sikac
O-
VID
T150
CZ
NTP
00:28:00
00:32:01
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 93656440-ddb5-11f0-547e-18f37b66b8ef for map and profile fit
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Event Details
Occultation UUID [and DB] : 93656440-ddb5-11f0-547e-18f37b66b8ef [observed]
Occultation Date + Time : 2024-10-25 at 00:33:47 UT +/- 0.06 min [1]
Object Designation : (95923) 2003 HN55
Orbit Class : MBA
Star Designation : GDR3 3254233055882250496
Star Coordinates (ICRF) : RA = 04 14 58.8581, DE = -00 59 51.414 [2]
Star Magnitudes : G = 7.74 mag, RP = 7.1 mag, BP = 8.21 mag
Object Magnitude : V = 20.42 mag
Estimated Magnitude Drop : 12.7 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.7 km (src: astorb)
Speed of the shadow : 13.3 km/s
Elongation to Moon & Sun : 72° (sunlit = 43%), Sun = 144°
Cross-track uncertainty : 18.3 mas = 30 km = 11.16 path-width (1-sig)
RUWE and duplicate source : 2.5 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)
