OR Cas (Eclipsing binary)

RA: 00h 48m 01.31s, DE: +60° 51' 42.20" (12.0054583333, 60.8617222222)

Data:
  • Constellation: Cas
  • Variability type: EA
  • Maximal brightness (Mag): 11.400 (P)
  • Minimum brightness (Mag): 12.400 (P)
  • Brightness in secondary minimum (Mag): 11.800 (P)
  • Created: 4/9/2007
  • Created by: admin
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Periodic elements:
  • Period (d): 1.245709000000000
  • Epoch (JD): 44210.38900
  • Secondary Epoch (JD): 44211.01190
Chart
OR Cas
Source: The STScI Digitized Sky Survey
Number of observations

18 x

Number of observers

5 x

Last observed before

1 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2444210.389 + 1.245709 * E
S: M = 2444211.0119 + 1.245709 * E
ID HJDmin UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline