AU Ser (Eclipsing binary)

RA: 15h 56m 49.47s, DE: +22° 16' 01.60" (239.2061249950, 22.2671111104)

Data:
  • Constellation: Ser
  • Variability type: EW
  • Maximal brightness (Mag): 10.900 (V)
  • Minimum brightness (Mag): 11.800 (V)
  • Brightness in secondary minimum (Mag): 11.610 (V)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.386497500000000
  • Epoch (JD): 48356.31200
  • Secondary Epoch (JD): 48356.50600
Chart
AU Ser
Source: The STScI Digitized Sky Survey
Number of observations

16 x

Number of observers

7 x

Last observed before

3 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2448356.312 + 0.3864975 * E
S: M = 2448356.506 + 0.3864975 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline