AO Ser (Eclipsing binary)

RA: 15h 58m 18.41s, DE: +17° 16' 10.00" (239.5767083233, 17.2694444438)

Data:
  • Constellation: Ser
  • Variability type: EA
  • Maximal brightness (Mag): 10.700 (V)
  • Minimum brightness (Mag): 12.000 (V)
  • Brightness in secondary minimum (Mag): 10.800 (V)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.879347100000000
  • Epoch (HJD): 34133.45900
  • Secondary Epoch (HJD): 34133.89900
Chart
AO Ser
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

24 x

Number of observers

12 x

Last observed before

3 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2434133.459 + 0.8793471 * E
S: M = 2434133.899 + 0.8793471 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline