VY Cnc (Eclipsing binary)

RA: 09h 00m 41.11s, DE: +18° 55' 23.00" (135.1712916667, 18.9230555549)

Data:
  • Constellation: Cnc
  • Variability type: EW
  • Maximal brightness (Mag): 11.900 (P)
  • Minimum brightness (Mag): 12.400 (P)
  • Brightness in secondary minimum (Mag): 12.300 (P)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.719419500000000
  • Epoch (HJD): 31163.31800
  • Secondary Epoch (HJD): 31163.67800
Chart
VY Cnc
Source: The STScI Digitized Sky Survey
Number of observations

9 x

Number of observers

6 x

Last observed before

115 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2431163.318 + 0.7194195 * E
S: M = 2431163.678 + 0.7194195 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline