GU Leo (Eclipsing binary)

RA: 09h 47m 33.78s, DE: +18° 21' 43.10" (146.8907499950, 18.3619722222)

Data:
  • Constellation: Leo
  • Variability type: EW
  • Maximal brightness (Mag): 11.600 (R)
  • Minimum brightness (Mag): 12.300 (R)
  • Brightness in secondary minimum (Mag): 11.600 (R)
  • Created: 11/13/2002
  • Created by: admin
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Periodic elements:
  • Period (d): 0.354085000000000
  • Epoch (HJD): 52385.26210
  • Secondary Epoch (HJD): 52385.43914
Chart
GU Leo
Source: The STScI Digitized Sky Survey
Number of observations

13 x

Number of observers

11 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2452385.2621 + 0.354085 * E
S: M = 2452385.43914 + 0.354085 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline