Zakrycie gwiazdy UCAC4 504-003734 przez asteroidę (5764) 1985 CS1

Event
Date2024-09-18
Asteroid(5764) 1985 CS1
StarUCAC4 504-003734
Asteroid magnitude17.59m
Star magnitude11.01m / 11.00m / 11.00m (¹)
Combined magnitude11.01m / 11.00m / 11.00m (¹)
Expected drop6.58m / 4.49m / 4.49m (¹)
Expected time20:58:44 UT ± 0.19 s
Expected duration0.77 s
1-σ path width error0.10
Star RUWE1.00
Station
ObserverMaciej Borkowski
Latitude052 09 23.9
Longitude020 13 11.9
Altitude93 m
Geodetic systemWGS84
Nearest citySochaczew
Result
Overal resultPositive
Start observation20:56:44 UT
End observation21:01:04 UT
Disappearance20:58:43.69 UT ± 0.06 s
Reappearance20:58:44.59 UT ± 0.04 s
Duration0.90 s
Plotcodeinclude observation
Technical data
TelescopeDobsonian 20/120 [cm]
CameraRunCam Eagle 2
Exposure0.04 s
Observation methodAnalogue & digital video
Time sourceGPS
Signal noise ratio4.4
Wind1 B
Temperature14°C
TransparencyClear
SeeingSlight flickering
Additional information
Comment
SODISView report (requires account)
OWCView more details
Last modified2024-09-24 08:29:42


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



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