CzeV690 (Eclipsing binary)

RA: 22h 55m 30.42s, DE: +53° 22' 02.81" (343.8767624900, 53.3674472216)

CzeV: CzeV690, Ucac4: UCAC4-717-104071, Ucac4: UCAC4 717-104071

Data:
  • Constellation: Lac
  • Variability type: EW
  • Maximal brightness (Mag): 15.594 (V)
  • Minimum brightness (Mag): 16.183 (V)
  • Created: 7/24/2015
  • Created by: Adam Greš
Show list of observations >>
Periodic elements:
  • Period (d): 0.391099000000000 +/- 0.000017000000298
  • Epoch (HJD): 2457220.44115
  • Secondary Epoch (HJD): 2457220.6366995 (est.)
Additional data:
  • Discoverer: Adam Greš
  • Discovery year: 2015
Chart
CzeV690
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

5 x

Number of observers

2 x

Last observed before

472 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457220.44115 + 0.391099 * E
S: M = 2457220.6366995 + 0.391099 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline