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J/A+A/378/861
  Spectroscopy of Be stars (Chauville+, 2001)
spectrum
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img(gal)
1.J/A+A/378/861/table2Measurements carried out on the photospheric-like component of the Hγ line (209 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  HD  HD (Cat. III/135) number (meta.id;meta.main)
  Date "Y:M:D" (n)Observation date (time.epoch)
  a  a parameter (Note 1)   (spect.index)
  b  b parameter (Note 1)   (spect.index)
  c  c parameter (Note 1)   (spect.index)
  lambdac 0.1nm λc parameter (Note 1)   (em.wl;arith.diff)
  rc  rc = 1 - (Fλc/F*0) (Note 2)   (spect.index)
  Deltap km/s (n) Separation of the emission peaks (phys.veloc;arith.diff)
  Delta1/2 km/s (n) Full width at half maximum (spect.line.width)
  rp  (n) Mean residual peak emission intensity (spect.line.intensity;arith.ratio)
  ra  (n) Intensity at the central absorption in the emission component measured from the photospheric-like profile (phys.emissMeasure)
  lambda1 0.1nm (n) Wavelength where the emission rises from the underlying photospheric-like line (lambda1=λ1-4340Å) (em.wl;arith.diff)
  lambda2 0.1nm (n) Wavelength where the emission rises from the underlying photospheric-like line (lambda2=λ2-4340Å) (em.wl;arith.diff)
  W 0.1nm (n) Equivalent width of the total emission above the underlying photospheric-like absorption (Note 3)   (spect.line.eqWidth)
  W+ 0.1nm (n) Equivalent width of the total emission in both peaks above the underlying photospheric-like absorption profile (Note 3)   (spect.line.eqWidth)
  W- 0.1nm (n) Total equivalent width of the absorption below the underlying photospheric-like absorption profile (Note 3)   (spect.line.eqWidth)

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