V0830 Lyr (Eclipsing binary)

RA: 18h 16m 30.80s, DE: +37° 11' 03.00" (274.1283333233, 37.1841666663)

Data:
  • Constellation: Lyr
  • Variability type: EW
  • Maximal brightness (Mag): 10.800 (V)
  • Minimum brightness (Mag): 11.300 (V)
  • Brightness in secondary minimum (Mag): 10.800 (V)
  • Astrophysical interest: Possible period changes
  • Created: 6/9/2020
  • Created by: admin
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Periodic elements:
  • Period (d): 0.401733900000000
  • Epoch (HJD): 57172.89250
  • Secondary Epoch (HJD): 57173.09340
Change log:

1/16/2026, Filip Walter:

  • Astrophysical interest: Nothing → Possible period changes

Chart
V0830 Lyr
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

5 x

Number of observers

3 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457172.8925 + 0.4017339 * E
S: M = 2457173.0934 + 0.4017339 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline