V0850 Cyg (Eclipsing binary)

RA: 19h 24m 58.81s, DE: +47° 14' 57.20" (291.2450416667, 47.2492222219)

Data:
  • Constellation: Cyg
  • Variability type: EA
  • Maximal brightness (Mag): 11.300 (P)
  • Minimum brightness (Mag): 12.300 (P)
  • Brightness in secondary minimum (Mag): 11.800 (P)
  • Astrophysical interest: Period decreasing
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 4.564431000000000
  • Epoch (JD): 36717.44000
  • Secondary Epoch (JD): 36719.72200
Change log:

6/13/2025, Filip Walter:

  • Astrophysical interest: Nothing → Period decreasing

Chart
V0850 Cyg
Source: The STScI Digitized Sky Survey
Number of observations

3 x

Number of observers

3 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2436717.44 + 4.564431 * E
S: M = 2436719.722 + 4.564431 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline