KN Vul (Eclipsing binary)

RA: 19h 55m 34.56s, DE: +27° 42' 20.50" (298.8939999900, 27.7056944444)

Data:
  • Constellation: Vul
  • Variability type: EW
  • Maximal brightness (Mag): 13.000 (P)
  • Minimum brightness (Mag): 13.400 (P)
  • Brightness in secondary minimum (Mag): 13.400 (P)
  • Created: 6/1/1996
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.357329500000000
  • Epoch (HJD): 34634.24700
  • Secondary Epoch (HJD): 34634.42600
Chart
KN Vul
Source: The STScI Digitized Sky Survey
Number of observations

62 x

Number of observers

5 x

Last observed before

144 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2434634.247 + 0.3573295 * E
S: M = 2434634.426 + 0.3573295 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline