V2456 Cyg (Eclipsing binary)

RA: 21h 30m 43.31s, DE: +33° 58' 11.20" (322.6804583333, 33.9697777771)

Data:
  • Constellation: Cyg
  • Variability type: S
  • Maximal brightness (Mag): 12.000 (P)
  • Minimum brightness (Mag): 12.500 (P)
  • Brightness in secondary minimum (Mag): 12.000 (P)
  • Created: 5/5/2001
  • Created by: admin
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Periodic elements:
  • Period (d): 0.695935000000000
  • Epoch (HJD): 51707.38348
  • Secondary Epoch (HJD): 51707.73150
Chart
V2456 Cyg
Source: The STScI Digitized Sky Survey
Number of observations

3 x

Number of observers

2 x

Last observed before

990 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451707.38348 + 0.695935 * E
S: M = 2451707.7315 + 0.695935 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline