V0380 Dra (Eclipsing binary)

RA: 17h 45m 24.40s, DE: +69° 18' 22.00" (266.3516666667, 69.3061111111)

Other: NSVS 01099158

Data:
  • Constellation: Dra
  • Variability type: EA
  • Maximal brightness (Mag): 12.280 (V)
  • Minimum brightness (Mag): 13.330 (V)
  • Brightness in secondary minimum (Mag): 12.280 (V)
  • Created: 9/2/2005
  • Created by: admin
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Periodic elements:
  • Period (d): 0.493736600000000
  • Epoch (JD): 53579.74300
  • Secondary Epoch (JD): 53579.99000
Chart
V0380 Dra
Source: The STScI Digitized Sky Survey
Number of observations

93 x

Number of observers

9 x

Last observed before

38 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2453579.743 + 0.4937366 * E
S: M = 2453579.99 + 0.4937366 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline