2023-09-26 / UCAC4 547-003428 / (63080) 2000 WW132
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tomas Janik
O+
CCD
T432
CZ
GPS
03:00:21
03:00:35.40
03:00:36.28
03:02:31
0.08
0.04
0.88
10.3
2
show Zdenek Sikac
O-
VID
T150
CZ
NTP
02:59:01
03:03:02
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 1619d990-ddb4-11f0-547e-324d11ebd305 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1619d990-ddb4-11f0-547e-324d11ebd305 [observed]
Occultation Date + Time : 2023-09-26 at 03:03:10 UT +/- 0.01 min [1]
Object Designation : (63080) 2000 WW132
Orbit Class : MBA
Star Designation : GDR3 0095318969409949184
Star Coordinates (ICRF) : RA = 01 50 42.0512, DE = +19 15 49.437 [2]
Star Magnitudes : G = 11.7 mag, RP = 10.96 mag, BP = 12.3 mag
Object Magnitude : V = 19.11 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 5.3 km (src: astorb)
Speed of the shadow : 11.7 km/s
Elongation to Moon & Sun : 77° (sunlit = 85%), Sun = 149°
Cross-track uncertainty : 1.7 mas = 2 km = 0.56 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
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)
