V0564 Dra (Eclipsing binary)

RA: 17h 35m 32.31s, DE: +57° 48' 09.10" (263.8846249950, 57.8025277778)

Data:
  • Constellation: Dra
  • Variability type: EB
  • Maximal brightness (Mag): 11.588 (R)
  • Minimum brightness (Mag): 12.235 (R)
  • Brightness in secondary minimum (Mag): 11.588 (R)
  • Created: 2/22/2017
  • Created by: admin
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Periodic elements:
  • Period (d): 0.587683000000000
  • Epoch (HJD): 51321.69900
  • Secondary Epoch (HJD): 51321.99300
Chart
V0564 Dra
Source: The STScI Digitized Sky Survey
Number of observations

4 x

Number of observers

4 x

Last observed before

214 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451321.699 + 0.587683 * E
S: M = 2451321.993 + 0.587683 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline