DR CVn (Eclipsing binary)

RA: 12h 44m 42.00s, DE: +35° 57' 56.00" (191.1749999950, 35.9655555556)

Data:
  • Constellation: CVn
  • Variability type: EW
  • Maximal brightness (Mag): 11.700 (V)
  • Minimum brightness (Mag): 11.960 (V)
  • Brightness in secondary minimum (Mag): 11.950 (V)
  • Created: 9/1/2003
  • Created by: admin
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Periodic elements:
  • Period (d): 0.329058000000000
  • Epoch (HJD): 51955.99500
  • Secondary Epoch (HJD): 51956.16000
Chart
DR CVn
Source: The STScI Digitized Sky Survey
Number of observations

10 x

Number of observers

5 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451955.995 + 0.329058 * E
S: M = 2451956.16 + 0.329058 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline