AF UMa (Eclipsing binary)

RA: 10h 24m 07.82s, DE: +64° 07' 50.50" (156.0325833333, 64.1306944438)

Data:
  • Constellation: UMa
  • Variability type: EA
  • Maximal brightness (Mag): 10.800 (P)
  • Minimum brightness (Mag): 11.600 (P)
  • Brightness in secondary minimum (Mag): 11.600 (P)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 5.257666000000000
  • Epoch (HJD): 26796.35800
  • Secondary Epoch (HJD): 26798.986833 (est.)
Chart
AF UMa
Source: The STScI Digitized Sky Survey
Number of observations

2 x

Number of observers

1 x

Last observed before

866 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2426796.358 + 5.257666 * E
S: M = 2426798.986833 + 5.257666 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline