2024-08-08 / HIP 21399 / (7994) Bethellen
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Polak, Bareš Michal
O-
VID
M150
CZ
NTP
00:32:25
00:32:35
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 33a33b40-ddb5-11f0-547e-84fbeefd18e5 for map and profile fit
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Event Details
Occultation UUID [and DB] : 33a33b40-ddb5-11f0-547e-84fbeefd18e5 [observed]
Occultation Date + Time : 2024-08-08 at 00:34:29 UT +/- 0.0 min [1]
Object Designation : (7994) Bethellen
Orbit Class : MBA
Star Designation : GDR3 0144818845454654208
Star Coordinates (ICRF) : RA = 04 35 36.7641, DE = +22 01 13.816 [2]
Star Magnitudes : G = 7.86 mag, RP = 7.13 mag, BP = 8.42 mag
Object Magnitude : V = 18.87 mag
Estimated Magnitude Drop : 11.0 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 9.2 km (src: astorb)
Speed of the shadow : 28.7 km/s
Elongation to Moon & Sun : 105° (sunlit = 12%), Sun = 65°
Cross-track uncertainty : 0.4 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.64 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
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)
