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J/A+A/702/A263
  T CrB and RS Oph spectra and equivalent widths (Iijima+, 2025)
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2025A&A...702A.263I
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spectrum/fits
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1.J/A+A/702/A263/table1Journal of spectroscopic observations of RS Oph (272 rows)
2.J/A+A/702/A263/table2Journal of spectroscopic observations of T CrB (69 rows)
3.J/A+A/702/A263/table3Equivalent widths of absorption lines of A type star of RS Oph (63 rows)
4.J/A+A/702/A263/table4Equivalent widths of HeII 4686 of RS Oph (208 rows)
5.J/A+A/702/A263/table5Equivalent widths of HeII 4686 and intensity ratios I(HeII/Hbeta) of T CrB (69 rows)
6.J/A+A/702/A263/listList of T CrB fits spectra[spectrum/fits] (340 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+2)Date "Y:M:D" (n)Observation date (time.epoch;obs)
  (1+2)UT "h:m:s" Universal time at beginning of exposure (time.epoch)
  (1+2)Exp s Exposure time (time.duration;obs.exposure)
  (1+2+3+4+5)JD d Julian date (JD-2400000) (time.epoch)
  (1+2+3+4+5)spID  Identification number of spectrum (meta.id)
  (1+2)Inst (char) Instruments (Note 1)   (meta.id;instr)
  (1+2)SpRange (char) nm Spectral range (instr.bandwidth)
  (3+4)Time d (n) Days to outbursts in 2006 or 2021 (Note 1)   (time.epoch)
  (3)CrI4804 nm (n) CrI4804Å equivalent width (Note 2)   (spect.line.eqWidth)
  (3)TiI4848 nm (n) TiI4848Å equivalent width (Note 2)   (spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)MgI5172 nm (n) MgI5172Å equivalent width (Note 2)   (spect.line.eqWidth)
  (3)CaI5188 nm (n) CaI5188Å equivalent width (Note 2)   (spect.line.eqWidth)
  (3)SiII6347 nm (n) SiII6347Å equivalent width (Note 2)   (spect.line.eqWidth)
  (3)SiII6371 nm (n) SiII6371Å equivalent width (Note 2)   (spect.line.eqWidth)
  (4+5)HeII4686 nm HeII4686Å equivalent width (spect.line.eqWidth)
  (5)I(HeII/Hbeta)  Intensity ratio I(HeII{4686}/Hbeta) (spect.line.intensity;arith.ratio)
  (6)Star (char) Star name, RS Oph or T CrB (meta.id;meta.main)
  (6)Nx  Number of pixels along X-axis (meta.number)
  (6)Ny  Number of pixels along Y-axis (meta.number)
  (6)Nz (char) Number of slices (meta.number)
  (6)Obs.date s (n)Observation date (time.epoch;obs)
  (6)blambda 0.1nm Lower value of wavelength interval (em.wl)
  (6)Blambda 0.1nm Lower value of wavelength interval (em.wl)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (6)dlambda 0.1nm Wavelength resolution (spect.resolution)
  (6)size Kibyte Size of FITS file (phys.size;meta.fits)
  (6)sp (char) Show the spectrum (meta.ref.url)
  (6)FileName (char) Name of FITS file, in subdirectory fits (meta.id;meta.fits)
  (6)Title (char) Title of the FITS file (meta.title;meta.fits)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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