Zakrycie gwiazdy UCAC4 518-147064 przez asteroidę (17365) Thymbraeus

Event
Date2024-09-20
Asteroid(17365) Thymbraeus
StarUCAC4 518-147064
Asteroid magnitude17.25m
Star magnitude13.32m
Combined magnitude13.29m
Expected drop3.96m
Expected time21:06:51 UT ± 2.52 s
Expected duration2.87 s
1-σ path width error0.08
Star RUWE0.95
Station
ObserverMaciej Borkowski, Malgorzata Krawczyk
Latitude052 18 11.9
Longitude020 08 45.4
Altitude82 m
Geodetic systemWGS84
Nearest citySochaczew
Result
Overal resultPositive
Start observation21:05:51 UT
End observation21:07:51 UT
Disappearance21:06:51.40 UT ± 0.08 s
Reappearance21:06:51.88 UT ± 0.08 s
Duration0.48 s
Plotcodeinclude observation
Technical data
TelescopeDobsonian 20/120 [cm]
CameraRunCam Eagle 2
Exposure0.16 s
Observation methodAnalogue & digital video
Time sourceGPS
Signal noise ratio6
Wind1 B
Temperature13°C
TransparencyStar faint
SeeingStrong flickering
Additional information
CommentNoisy. AOTA says event is Possible but doesn't say Probable. Matches other positives
SODISView report (requires account)
OWCView more details
Last modified2024-09-27 13:24:14


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