CC Com (Eclipsing binary)

RA: 12h 12m 06.03s, DE: +22° 31' 58.70" (183.0251250000, 22.5329722216)

Data:
  • Constellation: Com
  • Variability type: EW
  • Maximal brightness (Mag): 11.300 (V)
  • Minimum brightness (Mag): 12.210 (V)
  • Brightness in secondary minimum (Mag): 11.300 (V)
  • Astrophysical interest: Period decreasing
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.220685900000000
  • Epoch (JD): 39533.58300
  • Secondary Epoch (JD): 39533.69300
Change log:

5/2/2025, Filip Walter:

  • Astrophysical interest: Nothing → Period decreasing

Chart
CC Com
Source: The STScI Digitized Sky Survey
Number of observations

48 x

Number of observers

12 x

Last observed before

15 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2439533.583 + 0.2206859 * E
S: M = 2439533.693 + 0.2206859 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline