CzeV4555 (Eclipsing binary, Intrinsic variable)

RA: 22h 10m 14.70s, DE: +63° 11' 07.85" (332.5612595451, 63.1855126652)

Gaia: Gaia DR3 2205760379921852288, Gsc: GSC 04267-02261, Tic: TIC 335484764, TwoMass: 2MASS J22101469+6311078, Tyc: TYC 4267-2261-1, Gsc: GSC 4267-2261, CzeV: CzeV4555

Data:
  • Constellation: Cep
  • Variability type: EA+Pulz
  • Maximal brightness (Mag): 10.420 (V)
  • Created by: Filip Walter
Show list of observations >>
Periodic elements:
  • Period (d): 4.289600000000000
  • Epoch (HJD): 2455479.51116
  • Secondary Epoch (HJD): 2455481.65596 (est.)
Additional data:
  • Discoverer: Radek Dřevěný
  • Discovery year: 2010
Change log:

9/26/2026, Martin Mašek:

  • Period: 4.2899 → 4.2896

9/25/2026, Martin Mašek:

  • Period: 8.5798 → 4.2899
  • Variability type: EA → EA+Pulz
  • Intrinsic variable: False → True
  • Eclipsing binary: False → True
  • Epoch: Null → 2455479.511159
  • Period: Null → 8.5798

9/25/2026, Filip Walter:

  • Variability type: * → EA
  • Variability type: Null → *
  • Photometric band: Null → V
  • Maximal brightness: Null → 10.42
  • Declination: 63.1855194441 → 63.1855126652
  • Right ascension: 332.56124999 → 332.56125954508
  • Name: GSC 4267-2261 → GSC 04267-02261
  • Eclipsing binary: True → False
  • CI: Tyc: Null → TYC 4267-2261-1
  • CI: TwoMass: Null → 2MASS J22101469+6311078
  • CI: Tic: Null → TIC 335484764
  • CI: Gsc: Null → GSC 04267-02261, GSC 4267-2261
  • CI: Gaia: Null → Gaia DR3 2205760379921852288

Chart
CzeV4555
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

13 x

Number of observers

1 x

Last observed before

5540 days

Phase curve
Comments

Timeline