IM Vul (Eclipsing binary)

RA: 20h 43m 05.99s, DE: +22° 28' 54.70" (310.7749583233, 22.4818611104)

Data:
  • Constellation: Vul
  • Variability type: E
  • Maximal brightness (Mag): 11.600 (P)
  • Minimum brightness (Mag): 13.300 (P)
  • Brightness in secondary minimum (Mag): 13.300 (P)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.454283000000000
  • Epoch (HJD): 51442.69300
  • Secondary Epoch (HJD): 51442.92014
Chart
IM Vul
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

49 x

Number of observers

7 x

Last observed before

20 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451442.693 + 0.454283 * E
S: M = 2451442.92014 + 0.454283 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline