GK Cep (Eclipsing binary)

RA: 21h 30m 59.15s, DE: +70° 49' 23.60" (322.7464583333, 70.8232222216)

Data:
  • Constellation: Cep
  • Variability type: EB
  • Maximal brightness (Mag): 6.890 (V)
  • Minimum brightness (Mag): 7.370 (V)
  • Brightness in secondary minimum (Mag): 7.310 (V)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.936164000000000
  • Epoch (JD): 38694.69600
  • Secondary Epoch (JD): 38695.16400
Chart
GK Cep
Source: The STScI Digitized Sky Survey
Number of observations

99 x

Number of observers

14 x

Last observed before

11 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2438694.696 + 0.936164 * E
S: M = 2438695.164 + 0.936164 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline