BG Peg (Eclipsing binary)

RA: 22h 52m 47.32s, DE: +15° 39' 34.50" (343.1971666567, 15.6595833333)

Data:
  • Constellation: Peg
  • Variability type: EA
  • Maximal brightness (Mag): 10.500 (V)
  • Minimum brightness (Mag): 11.600 (V)
  • Brightness in secondary minimum (Mag): 10.500 (V)
  • Astrophysical interest: Period increasing
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 1.952420000000000
  • Epoch (HJD): 26562.43400
  • Secondary Epoch (HJD): 26563.41020
Change log:

11/10/2025, Filip Walter:

  • Astrophysical interest: Nothing → Period increasing

Chart
BG Peg
Source: The STScI Digitized Sky Survey
Number of observations

152 x

Number of observers

4 x

Last observed before

2772 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2426562.434 + 1.95242 * E
S: M = 2426563.4102 + 1.95242 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline