ER Peg (Eclipsing binary)

RA: 23h 05m 46.80s, DE: +33° 29' 07.10" (346.4449999950, 33.4853055552)

Data:
  • Constellation: Peg
  • Variability type: EA
  • Maximal brightness (Mag): 11.000 (P)
  • Minimum brightness (Mag): 12.000 (P)
  • Brightness in secondary minimum (Mag): 11.000 (P)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 2.274678000000000
  • Epoch (HJD): 45526.66000
  • Secondary Epoch (HJD): 45527.797339 (est.)
Chart
ER Peg
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

7 x

Number of observers

5 x

Last observed before

17 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2445526.66 + 2.274678 * E
S: M = 2445527.797339 + 2.274678 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline