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J/A+A/710/A383
  HD 75149 multi-epoch spectra (Chamoun-Contreras+, 2026)
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2026A&A...710A.383C
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1.J/A+A/710/A383/tablea1*Halpha radial velocities and equivalent widths (Note) (28 rows)
2.J/A+A/710/A383/tablea2*Day-to-day radial velocity variation by spectral line and time interval (Note) (16 rows)
3.J/A+A/710/A383/tablea3*Day-to-day equivalent width variation by spectral line and time interval (Note) (16 rows)
4.J/A+A/710/A383/listList of fits spectra[spectrum/fits] (122 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)JD d Julian date of observation (time.epoch)
  (1)RVabs km/s (n) Radial velocity of the absorption component (spect.dopplerVeloc)
  (1)e_RVabs km/s (n) Radial velocity of the absorption component uncertainty (stat.error)
  (1)EWabs 0.1nm (n) Equivalent width of the absorption component (spect.line.eqWidth)
  (1)e_EWabs 0.1nm (n) Equivalent width of the absorption component uncertainty (stat.error)
  (1)RVem km/s (n) Radial velocity of the emission component (spect.dopplerVeloc)
  (1)e_RVem km/s (n) Radial velocity of the emission component uncertainty (stat.error)
  (1)EWem 0.1nm (n) Equivalent width of the emission component (spect.line.eqWidth)
  (1)e_EWem 0.1nm (n) Equivalent width of the emission component uncertainty (stat.error)
  (2+3)Line (char) Spectral line identifier (meta.id;spect.line)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)DRVFeb13-1 km/s RV variation in Feb 2013, internal subcolumn 1 (arith.rate)
  (2)DRVFeb13-2 km/s RV variation in Feb 2013, internal subcolumn 2 (arith.rate)
  (2)DRVMar14-1 km/s RV variation in Mar 2014, internal subcolumn 1 (arith.rate)
  (2)DRVApr14-1 km/s RV variation in Apr 2014, internal subcolumn 1 (arith.rate)
  (2)DRVApr14-2 km/s RV variation in Apr 2014, internal subcolumn 2 (arith.rate)
  (2)DRVApr14-3 km/s RV variation in Apr 2014, internal subcolumn 3 (arith.rate)
  (2)DRVFeb15-1 km/s RV variation in Feb 2015, internal subcolumn 1 (arith.rate)
  (2)DRVFeb15-2 km/s RV variation in Feb 2015, internal subcolumn 2 (arith.rate)
  (2)DRVMar15-1 km/s RV variation in Mar 2015, internal subcolumn 1 (arith.rate)
  (2)DRVMar15-2 km/s RV variation in Mar 2015, internal subcolumn 2 (arith.rate)
  (2)DRVMar15-3 km/s RV variation in Mar 2015, internal subcolumn 3 (arith.rate)
  (2)DRVJan25-1 km/s (n) RV variation in Jan 2025, internal subcolumn 1 (Note 1)   (arith.rate)
  (3)DEWFeb13_1 0.1nm EW variation in Feb 2013, internal subcolumn 1 (arith.rate;spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)DEWFeb13_2 0.1nm EW variation in Feb 2013, internal subcolumn 2 (arith.rate;spect.line.eqWidth)
  (3)DEWMar14_1 0.1nm EW variation in Mar 2014, internal subcolumn 1 (arith.rate;spect.line.eqWidth)
  (3)DEWApr14_1 0.1nm EW variation in Apr 2014, internal subcolumn 1 (arith.rate;spect.line.eqWidth)
  (3)DEWApr14_2 0.1nm EW variation in Apr 2014, internal subcolumn 2 (arith.rate;spect.line.eqWidth)
  (3)DEWApr14_3 0.1nm EW variation in Apr 2014, internal subcolumn 3 (arith.rate;spect.line.eqWidth)
  (3)DEWFeb15_1 0.1nm EW variation in Feb 2015, internal subcolumn 1 (arith.rate;spect.line.eqWidth)
  (3)DEWFeb15_2 0.1nm EW variation in Feb 2015, internal subcolumn 2 (arith.rate;spect.line.eqWidth)
  (3)DEWMar15_1 0.1nm EW variation in Mar 2015, internal subcolumn 1 (arith.rate;spect.line.eqWidth)
  (3)DEWMar15_2 0.1nm EW variation in Mar 2015, internal subcolumn 2 (arith.rate;spect.line.eqWidth)
  (3)DEWMar15_3 0.1nm EW variation in Mar 2015, internal subcolumn 3 (arith.rate;spect.line.eqWidth)
  (3)DEWJan25_1 0.1nm (n) EW variation in Jan 2025, internal subcolumn 1 (Note 1)   (arith.rate;spect.line.eqWidth)
  (4)Nx  Number of pixels along X-axis (meta.number)
  (4)Ny  Number of pixels along Y-axis (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Obs.date s (n)Observation date (time.epoch;obs)
  (4)blambda 0.1nm (n) Lower value of wavelength interval (em.wl)
  (4)Blambda 0.1nm (n) Upper value of wavelength interval (em.wl)
  (4)dlambda 0.1nm (n) Wavelength resolution (spect.resolution)
  (4)BJD d (n) BJD for NRES-LCO spectra (time.epoch)
  (4)RVcor km/s (n) Corrected RV for NRES-LCO spectra (spect.dopplerVeloc)
  (4)Site (char) Site, cpt or lsc, for NRES-LCO spectra (meta.code)
  (4)size Kibyte Size of FITS file (phys.size;meta.fits)
  (4)sp (char) Show the spectrum (meta.ref.url)
  (4)FileName (char) Name of FITS file, in subdirectory fits (meta.id;meta.fits)
  (4)Title (char) Title of the FITS file within subdirectory (meta.title;meta.fits)

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