ATO J301.6198+39.3190 (Eclipsing binary)

RA: 20h 06m 28.78s, DE: +39° 19' 08.66" (301.6199049233, 39.3190720907)

TwoMass: 2MASS J20062877+3919085, Ucac4: UCAC4 647-083217

Data:
  • Constellation: Cyg
  • Variability type: EB*
  • Maximal brightness (Mag): 14.953 (V)
  • D (h): 9.360
  • Created: 6/23/2025
  • Created by: Martin Kobliha
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Periodic elements:
  • Period (d): 0.389978000000000
  • Epoch (JD): 2458361.71250
  • Secondary Epoch (JD): 2458361.907489 (est.)
Chart
ATO J301.6198+39.3190
Source: The STScI Digitized Sky Survey
Number of observations

3 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 = 2458361.7125 + 0.389978 * E
S: M = 2458361.907489 + 0.389978 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline