YY Cnc (Eclipsing binary)

RA: 08h 34m 38.90s, DE: +31° 18' 27.50" (128.6620833233, 31.3076388889)

Data:
  • Constellation: Cnc
  • Variability type: E
  • Maximal brightness (Mag): 11.300 (P)
  • Minimum brightness (Mag): 11.700 (P)
  • Brightness in secondary minimum (Mag): 10.300 (P)
  • Created: 6/1/1996
  • Created by: admin
Show list of observations >>
Periodic elements:
  • Period (d): 0.698445000000000
  • Epoch (JD): 51466.32000
  • Secondary Epoch (JD): 51466.66920
Chart
YY Cnc
Source: The STScI Digitized Sky Survey
Number of observations

5 x

Number of observers

3 x

Last observed before

271 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2451466.32 + 0.698445 * E
S: M = 2451466.6692 + 0.698445 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline