UW Cyg (Eclipsing binary)

RA: 20h 23m 02.84s, DE: +43° 14' 32.50" (305.7618333283, 43.2423611108)

Data:
  • Constellation: Cyg
  • Variability type: EA
  • Maximal brightness (Mag): 10.700 (V)
  • Minimum brightness (Mag): 13.000 (V)
  • Brightness in secondary minimum (Mag): 10.750 (V)
  • Astrophysical interest: Combination of more effects
  • Created: 6/1/1996
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 3.450780000000000
  • Epoch (HJD): 47030.42500
  • Secondary Epoch (HJD): 47032.15039
Change log:

8/11/2026, Filip Walter:

  • Astrophysical interest: Nothing → Combination of more effects

Chart
UW Cyg
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

1 x

Number of observers

1 x

Last observed before

17 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2447030.425 + 3.45078 * E
S: M = 2447032.15039 + 3.45078 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline