CzeV1189 (Eclipsing binary)

RA: 22h 56m 27.00s, DE: +64° 42' 38.13" (344.1125166617, 64.7105916667)

CzeV: CzeV1189, Ucac4: UCAC4 774-053752, Tyc: TYC 4286-1279

Data:
  • Constellation: Cep
  • Variability type: EW
  • Maximal brightness (Mag): 12.220 (V)
  • Minimum brightness (Mag): 12.430 (V)
  • Astrophysical interest: Wrong main epoch, Wrong period
  • Created: 6/24/2017
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.404227000000000
  • Epoch (HJD): 2457241.43000
  • Secondary Epoch (HJD): 2457241.6321135 (est.)
Additional data:
  • Discoverer: Martin Mašek
  • Discovery year: 2015
Change log:

10/4/2026, Filip Walter:

  • Astrophysical interest: Nothing → Wrong main epoch, Wrong period

Chart
CzeV1189
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

2 x

Number of observers

2 x

Last observed before

14 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457241.43 + 0.404227 * E
S: M = 2457241.6321135 + 0.404227 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline