MZ Dra (Eclipsing binary)

RA: 12h 28m 24.70s, DE: +74° 14' 07.00" (187.1029166567, 74.2352777774)

Data:
  • Constellation: Dra
  • Variability type: EA
  • Maximal brightness (Mag): 11.860 (c)
  • Minimum brightness (Mag): 12.100 (c)
  • Brightness in secondary minimum (Mag): 11.960 (c)
  • Created: 5/30/2006
  • Created by: admin
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Periodic elements:
  • Period (d): 0.840374000000000
  • Epoch (HJD): 51620.76900
  • Secondary Epoch (HJD): 51621.189187 (est.)
Chart
MZ Dra
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

13 x

Number of observers

6 x

Last observed before

46 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451620.769 + 0.840374 * E
S: M = 2451621.189187 + 0.840374 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline