ZTF J200452.89+393630.8 (Eclipsing binary)

RA: 20h 04m 52.89s, DE: +39° 36' 30.88" (301.2203879972, 39.6085772192)

Data:
  • Constellation: Cyg
  • Variability type: EA
  • Maximal brightness (Mag): 16.013 (V)
  • D (h): 61.097
  • Created: 7/1/2025
  • Created by: Martin Kobliha
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Periodic elements:
  • Period (d): 2.545693200000000
  • Epoch (JD): 2458349.87610
  • Secondary Epoch (JD): 2458351.1489466 (est.)
Chart
ZTF J200452.89+393630.8
Source: The STScI Digitized Sky Survey
Number of observations

1 x

Number of observers

1 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2458349.8761 + 2.5456932 * E
S: M = 2458351.1489466 + 2.5456932 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline