2023-08-24 / UCAC4 493-151543 / (15534) 2000 AQ164
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Gregor Krannich
O-
VID
L70
HR
GPS
21:55:15
21:59:46
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 f63c8050-ddb3-11f0-547e-f046dfc93488 for map and profile fit
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Event Details
Occultation UUID [and DB] : f63c8050-ddb3-11f0-547e-f046dfc93488 [observed]
Occultation Date + Time : 2023-08-24 at 21:55:14 UT +/- 0.01 min [1]
Object Designation : (15534) 2000 AQ164
Orbit Class : MBA
Star Designation : GDR3 2760954064773772928
Star Coordinates (ICRF) : RA = 23 28 54.7634, DE = +08 27 08.328 [2]
Star Magnitudes : G = 12.21 mag, RP = 11.59 mag, BP = 12.63 mag
Object Magnitude : V = 18.45 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 7.2 km (src: astorb)
Speed of the shadow : 11.9 km/s
Elongation to Moon & Sun : 109° (sunlit = 55%), Sun = 153°
Cross-track uncertainty : 3.6 mas = 6 km = 0.87 path-width (1-sig)
RUWE and duplicate source : 31.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
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)
