CzeV1206 (Eclipsing binary)

RA: 22h 19m 53.54s, DE: +55° 31' 22.92" (334.9730999900, 55.5230333327)

CzeV: CzeV1206, Ucac4: UCAC4 728-086713, Other: asassn-vj221953.54+553122.9.

Data:
  • Constellation: Lac
  • Variability type: EW
  • Maximal brightness (Mag): 14.370 (V)
  • Minimum brightness (Mag): 14.860 (V)
  • Astrophysical interest: Wrong period
  • Created: 6/27/2017
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.418300000000000
  • Epoch (HJD): 2457907.47900
  • Secondary Epoch (HJD): 2457907.68815 (est.)
Additional data:
  • Discoverer: Martin Mašek, Martin Tylšar
  • Discovery year: 2017
  • Note: Amplitude: 1.0 (min II 0.78) mag
Change log:

4/25/2025, Filip Walter:

  • Photometric band: C → V
  • Minimum brightness: 0 → 14.86
  • Maximal brightness: 0 → 14.37
  • Astrophysical interest: Nothing → Wrong period

Chart
CzeV1206
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

2 x

Number of observers

2 x

Last observed before

2875 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2457907.479 + 0.4183 * E
S: M = 2457907.68815 + 0.4183 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline