BO CVn (Eclipsing binary)

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

Data:
  • Constellation: CVn
  • Variability type: EW
  • Maximal brightness (Mag): 9.480 (V)
  • Minimum brightness (Mag): 10.100 (V)
  • Brightness in secondary minimum (Mag): 10.050 (V)
  • Created: 3/16/2006
  • Created by: admin
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Periodic elements:
  • Period (d): 0.517462500000000
  • Epoch (JD): 48724.68700
  • Secondary Epoch (JD): 48724.42900
Chart
BO CVn
Source: The STScI Digitized Sky Survey
Number of observations

12 x

Number of observers

8 x

Last observed before

13 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2448724.687 + 0.5174625 * E
S: M = 2448724.429 + 0.5174625 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline