GX Lac (Eclipsing binary)

RA: 22h 46m 16.78s, DE: +56° 51' 07.80" (341.5699166567, 56.8521666667)

Data:
  • Constellation: Lac
  • Variability type: EA
  • Maximal brightness (Mag): 10.100 (V)
  • Minimum brightness (Mag): 10.400 (V)
  • Brightness in secondary minimum (Mag): 10.230 (V)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 6.355245000000000
  • Epoch (JD): 39749.37700
  • Secondary Epoch (JD): 39752.55500
Chart
GX Lac
Source: The STScI Digitized Sky Survey
Number of observations

128 x

Number of observers

8 x

Last observed before

14 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2439749.377 + 6.355245 * E
S: M = 2439752.555 + 6.355245 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline