BS UMa (Eclipsing binary, Eruptive variable)

RA: 11h 25m 41.60s, DE: +42° 34' 49.10" (171.4233333233, 42.5803055549)

5/21/2025, 22:41 - 5/21/2025, 23:45 (UTC)

Data:
  • Observer: Mikhail Ashchepkau
  • Created: 5/22/2025, 17:01
  • Station: AMIF
    Lat: +56°, Long: +28°
  • Instrument: M-C 150/1800
  • Photometric band: CR
  • Time standard: Gjd
  • Brightness in: Mag
Note:
Secondary
Determined minima
  • S: 2460817.46656 (5/21/2025, 23:11)
    HJDmin: 2460817.46672 +/- 0.00024  
    Heliocentric correction: 0.00016
    Note: 
    Secondary
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BS UMa, JD 2460817.44560
Comments