CzeV213 (Eclipsing binary)

RA: 07h 29m 09.56s, DE: +24° 16' 37.10" (112.2898249950, 24.2769722216)

CzeV: CzeV213, UsnoB: USNOB1.0 1142-0143285, Ucac4: UCAC4 572-040162, TwoMass: 2MASS J07290954+2416373

Data:
  • Constellation: Gem
  • Variability type: EW
  • Maximal brightness (Mag): 15.000 (Clear)
  • Minimum brightness (Mag): 15.300 (Clear)
  • Astrophysical interest: Wrong period
  • Created: 7/30/2014
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.401100000000000
  • Epoch (HJD): 2455890.48651
  • Secondary Epoch (HJD): 2455890.68706 (est.)
Additional data:
  • Discoverer: Václav Přibík
  • Discoverer (VSX): Claudio Lopresti
  • Discovery year: 2011
  • Note: 
    http://var2.astro.cz/obslog.php?obs_id=1&star=CzeV213%20Gem
Change log:

2/26/2026, Filip Walter:

  • Secondary Epoch: 2455890.48651 → Null
  • Astrophysical interest: Nothing → Wrong period

2/27/2025, Filip Walter:

  • Secondary Epoch: Null → 2455890.48651
  • Epoch: 0 → 2455890.48651
  • Period: 0 → 0.4011
  • MD: Discoverer (VSX): Null → Claudio Lopresti
  • Alternative designation: CzeV: CzeV213 Gem, UsnoB: USNOB1.0 1142-0143285, Ucac4: UCAC4 572-040162 → CzeV: CzeV213 Gem, UsnoB: USNOB1.0 1142-0143285, Ucac4: UCAC4 572-040162, TwoMass: 2MASS J07290954+2416373

Chart
CzeV213
Source: The STScI Digitized Sky Survey
Number of observations

2 x

Number of observers

2 x

Last observed before

8 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2455890.48651 + 0.4011 * E
S: M = 2455890.68706 + 0.4011 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline