V3687 Oph (Eclipsing binary)

RA: 16h 55m 27.73s, DE: -04° 14' 37.80" (253.8655416567, -4.2438333330)

Data:
  • Constellation: Oph
  • Variability type: EW
  • Maximal brightness (Mag): 11.490 (V)
  • Minimum brightness (Mag): 12.120 (V)
  • Brightness in secondary minimum (Mag): 12.080 (V)
  • Created: 8/2/2011
  • Created by: admin
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Periodic elements:
  • Period (d): 0.349835000000000
  • Epoch (JD): 54559.83800
  • Secondary Epoch (JD): 54560.01300
Chart
V3687 Oph
Source: The STScI Digitized Sky Survey
Number of observations

6 x

Number of observers

1 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2454559.838 + 0.349835 * E
S: M = 2454560.013 + 0.349835 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline