V0550 Dra (Eclipsing binary)

RA: 15h 47m 10.50s, DE: +53° 02' 10.60" (236.7937499950, 53.0362777774)

Data:
  • Constellation: Dra
  • Variability type: EW
  • Maximal brightness (Mag): 9.740 (V)
  • Minimum brightness (Mag): 10.290 (V)
  • Brightness in secondary minimum (Mag): 10.220 (V)
  • Created: 1/24/2012
  • Created by: admin
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Periodic elements:
  • Period (d): 0.326653000000000
  • Epoch (HJD): 51604.89000
  • Secondary Epoch (HJD): 51605.05300
Chart
V0550 Dra
Source: The STScI Digitized Sky Survey
Number of observations

3 x

Number of observers

3 x

Last observed before

346 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451604.89 + 0.326653 * E
S: M = 2451605.053 + 0.326653 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline