V0688 Aql (Eclipsing binary)

RA: 19h 48m 28.88s, DE: +15° 37' 16.20" (297.1203333333, 15.6211666660)

Data:
  • Constellation: Aql
  • Variability type: EA
  • Maximal brightness (Mag): 10.300 (P)
  • Minimum brightness (Mag): 11.100 (P)
  • Brightness in secondary minimum (Mag): 10.800 (P)
  • Created: 1/21/2006
  • Created by: admin
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Periodic elements:
  • Period (d): 3.889720000000000
  • Epoch (JD): 48176.42000
  • Secondary Epoch (JD): 48178.36500
Chart
V0688 Aql
Source: The STScI Digitized Sky Survey
Number of observations

7 x

Number of observers

2 x

Last observed before

4 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2448176.42 + 3.88972 * E
S: M = 2448178.365 + 3.88972 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
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Timeline