V0344 Lac (Eclipsing binary)

RA: 22h 18m 46.94s, DE: +51° 59' 15.10" (334.6955833333, 51.9875277774)

Data:
  • Constellation: Lac
  • Variability type: EW
  • Maximal brightness (Mag): 12.200 (P)
  • Minimum brightness (Mag): 13.000 (P)
  • Brightness in secondary minimum (Mag): 13.000 (P)
  • Astrophysical interest: Combination of more effects
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.392239000000000
  • Epoch (JD): 45222.57800
  • Secondary Epoch (JD): 45222.77400
Change log:

6/29/2025, Filip Walter:

  • Astrophysical interest: Possible period changes → Combination of more effects
  • Astrophysical interest: Nothing → Possible period changes

Chart
V0344 Lac
Source: The STScI Digitized Sky Survey
Number of observations

28 x

Number of observers

7 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2445222.578 + 0.392239 * E
S: M = 2445222.774 + 0.392239 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline