AS Ser (Eclipsing binary)

RA: 15h 38m 49.01s, DE: +02° 15' 30.20" (234.7042083283, 2.2583888889)

Data:
  • Constellation: Ser
  • Variability type: EB
  • Maximal brightness (Mag): 11.400 (V)
  • Minimum brightness (Mag): 12.000 (V)
  • Brightness in secondary minimum (Mag): 11.500 (V)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.466234600000000
  • Epoch (JD): 28333.32700
  • Secondary Epoch (JD): 28333.56100
Chart
AS Ser
Source: The STScI Digitized Sky Survey
Number of observations

6 x

Number of observers

4 x

Last observed before

251 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2428333.327 + 0.4662346 * E
S: M = 2428333.561 + 0.4662346 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline