2023-06-24 / TYC 5127-01509-1 / (19933) 1981 EW5
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michal Rottenborn
O-
VID
M254
CZ
GPS
21:38:37
21:42:37
2
show Jiri Kubanek
O-
VID
M303
CZ
GPS
21:38:34
21:42:37
3
show Zdenek Sikac
O-
VID
T150
CZ
NTP
21:38:01
21:42:00
4
show Simon Kidd
O-
VID
M350
GB
GPS
21:40:26
21:42:26
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 4 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
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Event Details
Occultation UUID [and DB] : bcdadd70-ddb3-11f0-547e-bfdefeff738d [observed]
Occultation Date + Time : 2023-06-24 at 21:36:18 UT +/- 0.0 min [1]
Object Designation : (19933) 1981 EW5
Orbit Class : MBA
Star Designation : GDR3 4253933350259319808
Star Coordinates (ICRF) : RA = 18 53 21.3489, DE = -06 27 25.523 [2]
Star Magnitudes : G = 8.86 mag, RP = 8.17 mag, BP = 9.4 mag
Object Magnitude : V = 18.11 mag
Estimated Magnitude Drop : 9.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.3 km (src: astorb)
Speed of the shadow : 12.4 km/s
Elongation to Moon & Sun : 114° (sunlit = 36%), Sun = 161°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#51
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)
