BB Per (Eclipsing binary)

RA: 03h 55m 25.64s, DE: +31° 30' 48.00" (58.8568333233, 31.5133333333)

Data:
  • Constellation: Per
  • Variability type: EA
  • Maximal brightness (Mag): 12.560 (c)
  • Minimum brightness (Mag): 13.310 (c)
  • Brightness in secondary minimum (Mag): 12.560 (c)
  • Created: 2/10/2006
  • Created by: admin
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Periodic elements:
  • Period (d): 0.485609000000000
  • Epoch (JD): 51488.63100
  • Secondary Epoch (JD): 51488.8738045 (est.)
Chart
BB Per
Source: The STScI Digitized Sky Survey
Number of observations

6 x

Number of observers

5 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451488.631 + 0.485609 * E
S: M = 2451488.8738045 + 0.485609 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline