Zakrycie gwiazdy UCAC4 405-108887 przez asteroidę (35420) 1998 AG6

Event
Date2024-07-17
Asteroid(35420) 1998 AG6
StarUCAC4 405-108887
Asteroid magnitude17.90m
Star magnitude11.71m / 11.71m / 11.71m (¹)
Combined magnitude11.71m / 11.71m / 11.71m (¹)
Expected drop6.19m / 6.19m / 6.04m (¹)
Expected time01:37:25 UT ± 0.23 s
Expected duration0.56 s
1-σ path width error0.11
Star RUWE1.10
Station
ObserverDaniel Blazewicz
Latitude51 50 11.5
Longitude015 43 51.3
Altitude59 m
Geodetic systemWGS84
Nearest cityOtyn
Result
Overal resultPositive
Start observation01:36:44 UT
End observation01:38:27 UT
Disappearance01:37:24.84 UT ± 0.03 s
Reappearance01:37:25.09 UT ± 0.02 s
Duration0.25 s
Plotcodeinclude observation
Technical data
TelescopeDobsonian 35/168 [cm]
CameraDVTI+CAM #32 IMX430
Exposure0.04 s
Observation methodAnalogue & digital video
Time sourceGPS
Signal noise ratio4.6
Wind0 B
Temperature17°C
TransparencyClear
SeeingSlight flickering
Additional information
Comment
SODISView report (requires account)
OWCView more details
Last modified2024-09-11 13:52:53


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



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