OP Boo (Eclipsing binary)

RA: 15h 03m 12.09s, DE: +53° 33' 54.20" (225.8003750000, 53.5650555556)

Data:
  • Constellation: Boo
  • Variability type: EW
  • Maximal brightness (Mag): 12.800 (R)
  • Minimum brightness (Mag): 13.100 (R)
  • Brightness in secondary minimum (Mag): 12.800 (R)
  • Created: 9/3/2007
  • Created by: admin
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Periodic elements:
  • Period (d): 0.311443000000000
  • Epoch (JD): 51372.66800
  • Secondary Epoch (JD): 51372.82400
Chart
OP Boo
Source: The STScI Digitized Sky Survey
Number of observations

6 x

Number of observers

5 x

Last observed before

0 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451372.668 + 0.311443 * E
S: M = 2451372.824 + 0.311443 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
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Timeline