CzeV4371 (Eclipsing binary)

RA: 00h 28m 47.00s, DE: +42° 13' 21.40" (7.1958333233, 42.2226111104)

CzeV: CzeV4371, Ucac4: UCAC4 662-002136

Data:
  • Constellation: And
  • Variability type: EA + DSCT
  • Maximal brightness (Mag): 12.290 (C)
  • Minimum brightness (Mag): 12.344 (C)
  • Created: 9/15/2022
  • Created by: Vojtěch Školník
Show list of observations >>
Periodic elements:
  • Period (d): 2.156047000000000 +/- 0.000031999999919
  • Epoch (JD): 2458779.25000
  • Secondary Epoch (JD): 2458780.3280235 (est.)
Additional data:
  • Discoverer: Vojtěch Školník
  • Discovery year: 2022
  • Note: 
    Based on available TESS data also potentially a EA eclipsing binary. EA confirmed by observation 6.10.2022.
Change log:

11/29/2025, Vojtěch Školník:

  • Epoch: 2459824.3809 → 2458779.25
  • Period: 0.059414 → 2.156047

Chart
CzeV4371
Source: The STScI Digitized Sky Survey
Number of observations

13 x

Number of observers

2 x

Last observed before

0 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458779.25 + 2.156047 * E
S: M = 2458780.3280235 + 2.156047 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline