Zakrycie gwiazdy UCAC4 339-086189 przez asteroidę (43034) 1999 VO34

Event
Date2024-05-14
Asteroid(43034) 1999 VO34
Star UCAC4 339-086189
Asteroid magnitude18.59m
Star magnitude11.50m / 11.50m / 11.50m (¹)
Combined magnitude11.50m / 11.50m / 11.50m (¹)
Expected drop7.09m / 6.91m / 6.91m (¹)
Expected time00:00:44 UT ± 0.48 s
Expected duration0.42 s
1-σ path width error0.55
Star RUWE0.85
Station
ObserverMarek Zawilski, Mieczyslaw Borkowski
Latitude51 54 46.9
Longitude19 03 21.6
Altitude130 m
Geodetic systemWGS84
Nearest cityLodz
Result
Overal resultPositive
Start observation00:00:01 UT
End observation00:01:38 UT
Disappearance00:00:43.80 UT ± 0.05 s
Reappearance00:00:44.00 UT ± 0.05 s
Duration0.20 s
Plotcodeinclude observation
Technical data
TelescopeSCT 20/203 [cm]
CameraZWO ASI 120MM
Exposure0.100 s
Observation methodAnalogue & digital video
Time sourceGPS
Signal noise ratio7.6
Windnone B
Temperature14°C
TransparencyClear
SeeingSlight flickering
Additional information
CommentA sure recording despite some scintillation of the star image. The mid-time exactly according to the Occult prediction.
SODISView report (requires account)
OWCView more details
Last modified2024-06-01 14:14:26


(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku



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