ZTF J225740.40+532926.9 (Eclipsing binary)

RA: 22h 57m 40.40s, DE: +53° 29' 26.99" (344.4183400000, 53.4908300000)

Other: ATO J344.4183+53.4908

Data:
  • Constellation: Cas
  • Variability type: EW
  • Maximal brightness (Mag): 15.807 (g)
  • Created: 7/6/2025
  • Created by: Martin Magris
Show list of observations >>
Periodic elements:
  • Period (d): 0.301887000000000
  • Epoch (JD): 2458291.97200
  • Secondary Epoch (JD): 2458292.1229435 (est.)
Chart
ZTF J225740.40+532926.9
Source: The STScI Digitized Sky Survey
Number of observations

1 x

Number of observers

1 x

Last observed before

154 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458291.972 + 0.301887 * E
S: M = 2458292.1229435 + 0.301887 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline