TW CrB (Eclipsing binary)

RA: 16h 06m 50.70s, DE: +27° 16' 34.60" (241.7112500000, 27.2762777771)

Data:
  • Constellation: CrB
  • Variability type: EA
  • Maximal brightness (Mag): 10.500 (P)
  • Minimum brightness (Mag): 11.300 (P)
  • Brightness in secondary minimum (Mag): 11.000 (P)
  • Created: 6/1/1996
  • Created by: admin
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Periodic elements:
  • Period (d): 0.588874700000000
  • Epoch (HJD): 37898.37600
  • Secondary Epoch (HJD): 37898.67100
Chart
TW CrB
Source: The STScI Digitized Sky Survey, FoV: 15 x 15 arcmin
Number of observations

34 x

Number of observers

5 x

Last observed before

2 days

O-C diagram
Times of minima / maxima - including records from the original O-C gateway  
P: M = 2437898.376 + 0.5888747 * E
S: M = 2437898.671 + 0.5888747 * E
ID HJDmin Error (+/-) UTCmin Epoch O-C (d) P/S Phot. band Observer Publication Note Instrument
Phase curve
Comments

Timeline