AD Boo (Eclipsing binary)

RA: 14h 35m 12.80s, DE: +24° 38' 21.90" (218.8033333283, 24.6394166663)

Data:
  • Constellation: Boo
  • Variability type: EB
  • Maximal brightness (Mag): 9.370 (V)
  • Minimum brightness (Mag): 9.990 (V)
  • Brightness in secondary minimum (Mag): 9.750 (V)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 2.068807000000000
  • Epoch (HJD): 41434.44800
  • Secondary Epoch (HJD): 41435.48200
Chart
AD Boo
Source: The STScI Digitized Sky Survey
Number of observations

6 x

Number of observers

4 x

Last observed before

812 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2441434.448 + 2.068807 * E
S: M = 2441435.482 + 2.068807 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline