Zakrycie gwiazdy UCAC4 619-035010 przez asteroidę (117) Lomia

Event
Date2023-05-08
Asteroid(117) Lomia
StarUCAC4 619-035010
Asteroid magnitude14.01m
Star magnitude13.91m
Combined magnitude13.21m
Expected drop0.81m
Expected time21:21:43 UT ± 1.18 s
Expected duration5.81 s
1-σ path width error0.15
Star RUWE1.20
Station
ObserverMarek Zawilski, Mieczyslaw Borkowski
Latitude51 54 46.5
Longitude19 03 21.0
Altitude136 m
Geodetic systemWGS84
Nearest cityTobolice
Result
Overal resultPositive
Start observation21:21:09 UT
End observation21:22:25 UT
Disappearance21:21:38.4 UT ± 0.20 s
Reappearance21:21:43.3 UT ± 0.20 s
Duration4.9 s
Technical data
TelescopeSCT 20/203 [cm]
CameraZWO ASI 120MM
Exposure0.402 s
Observation methodAnalogue & digital video
Time sourceGPS
Signal noise ratio3
Wind0 B
Temperature5°C
TransparencyClear
SeeingSteady
Additional information
CommentAOTA analysis
SODISView report (requires account)
OWCView more details
Last modified2023-05-15 18:03:00


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