BL And (Eclipsing binary)

RA: 23h 11m 24.20s, DE: +51° 52' 32.00" (347.8508333283, 51.8755555549)

9/1/2025, 19:10 - 9/1/2025, 22:33 (UTC)

Data:
  • Observer: Martin Kobliha
  • Created: 9/20/2025, 03:07
  • Station: Prostějov
    Lat: +49°, Long: +17°
  • Instrument: APO TS 125/780; C2-9000; Sloan g, r, i
  • Photometric band: Sg
  • Time standard: Hjd
  • Brightness in: Mag
Determined minima
  • P: 2460920.38572 (9/1/2025, 21:15)
    HJDmin: 2460920.38863
    Heliocentric correction: 0.00291
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BL And, JD 2460920.29863
Comments