BO CVn (Eclipsing binary)

RA: 13h 59m 08.20s, DE: +40° 49' 09.00" (209.7841666617, 40.8191666660)

4/11/2009, 20:52 - 4/12/2009, 00:29 (UTC)

Data:
  • Observer: Roman Ehrenberger
  • Created: 4/26/2009, 02:37
  • Station: Polička
  • Instrument: RL 96/400 + HX516 + R
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
prim. 2454933,44257 +-0,00037 2009-04-11 22:37:18
Měsíc 3 dny po úplňku.
Determined minima
  • P: 2454933.44257 (4/11/2009, 22:37)
    HJDmin: 2454933.44628
    Heliocentric correction: 0.00371
    Note: 
    Měsíc dva dny po úplňku.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - BO CVn, JD 2454933.36955
Comments