SY Sge (Eclipsing binary)

RA: 19h 54m 53.47s, DE: +18° 14' 02.20" (298.7227916667, 18.2339444441)

Data:
  • Constellation: Sge
  • Variability type: EA
  • Maximal brightness (Mag): 10.500 (V)
  • Minimum brightness (Mag): 11.200 (V)
  • Brightness in secondary minimum (Mag): 10.700 (V)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 3.539262120000000
  • Epoch (HJD): 39039.46000
  • Secondary Epoch (HJD): 39041.23000
Chart
SY Sge
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

2 x

Number of observers

2 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2439039.46 + 3.53926212 * E
S: M = 2439041.23 + 3.53926212 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline