EG Cep (Eclipsing binary)

RA: 20h 15m 56.83s, DE: +76° 48' 35.80" (303.9867916667, 76.8099444444)

Data:

  • Constellation: Cep
  • Variability type: EB
  • Maximal brightness (Mag): 9.310 (V)
  • Minimum brightness (Mag): 10.210 (V)
  • Brightness in secondary minimum (Mag): 9.600 (V)
  • Astrophysical interest: Light time effect (LTE)
  • Created: 6/1/1996
  • Created by: admin
Periodic elements:

  • Period (d): 0.544621800000000
  • Epoch (JD): 36613.35530
  • Secondary Epoch (JD): 36613.62761
Change log:

11/26/2025, Filip Walter:

  • Name: EG → EG Cep
  • Astrophysical interest: Nothing → Light time effect (LTE)

Number of observations

21 x

Number of observers

11 x

Last observed before

0 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2436613.3553 + 0.5446218 * E
S: M = 2436613.62761 + 0.5446218 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline