V0563 Lyr (Eclipsing binary)

RA: 18h 45m 06.63s, DE: +40° 11' 11.50" (281.2776250000, 40.1865277774)

Gcvs: V 563 Lyr

Data:

  • Constellation: Lyr
  • Variability type: EW
  • Maximal brightness (Mag): 10.960 (V)
  • Minimum brightness (Mag): 11.470 (V)
  • Brightness in secondary minimum (Mag): 10.960 (V)
  • Astrophysical interest: Possible period changes
  • Created: 4/20/1999
  • Created by: admin
Periodic elements:

  • Period (d): 0.577642000000000
  • Epoch (HJD): 50700.34440
  • Secondary Epoch (HJD): 50700.63320
Change log:

9/8/2025, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes

Chart
V0563 Lyr
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

12 x

Number of observers

7 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2450700.3444 + 0.577642 * E
S: M = 2450700.6332 + 0.577642 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline