VY Lac (Eclipsing binary)

RA: 22h 49m 59.13s, DE: +45° 00' 16.00" (342.4963749900, 45.0044444444)

Data:
  • Constellation: Lac
  • Variability type: EB
  • Maximal brightness (Mag): 10.200 (P)
  • Minimum brightness (Mag): 11.000 (P)
  • Brightness in secondary minimum (Mag): 10.600 (P)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 1.036244600000000
  • Epoch (JD): 24708.36700
  • Secondary Epoch (JD): 24708.88500
Chart
VY Lac
Source: The STScI Digitized Sky Survey
Number of observations

10 x

Number of observers

5 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2424708.367 + 1.0362446 * E
S: M = 2424708.885 + 1.0362446 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline