2023-05-08 / HIP 56453 / (103496) 2000 AR239
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Christian Weber
O-
VID
T203
DE
GPS
22:13:21
22:14:49
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 9579b030-ddb3-11f0-547e-a0b9ff251f8a for map and profile fit
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Event Details
Occultation UUID [and DB] : 9579b030-ddb3-11f0-547e-a0b9ff251f8a [observed]
Occultation Date + Time : 2023-05-08 at 22:25:31 UT +/- 0.01 min [1]
Object Designation : (103496) 2000 AR239
Orbit Class : MBA
Star Designation : GDR3 4018614501581536640
Star Coordinates (ICRF) : RA = 11 34 30.3544, DE = +27 46 00.188 [2]
Star Magnitudes : G = 11.78 mag, RP = 11.2 mag, BP = 12.15 mag
Object Magnitude : V = 18.34 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.4 km (src: astorb)
Speed of the shadow : 8.6 km/s
Elongation to Moon & Sun : 107° (sunlit = 88%), Sun = 112°
Cross-track uncertainty : 1.3 mas = 1 km = 0.34 path-width (1-sig)
RUWE and duplicate source : 5.27 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#50
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)
