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VizieR

  
J/MNRAS/542/2768
  NGC 1866 and NGC 1856 spectra (Kamann+, 2025)
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2025MNRAS.542.2768K
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spectrum/fits
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1.J/MNRAS/542/2768/ngc1856Spectral analysis results for NGC 1856[spectrum/fits] (4406 rows)

Simple ConstraintList Of Constraints
 
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)
  sp  Show the spectrum (meta.ref.url)
spectrum/fits
  FileName (char) Name of FITS spectrum (Note 1)   (meta.id;meta.file)
  Vel km/s (n) Heliocentric line-of-sight velocity (STAR.V) (spect.dopplerVeloc;pos.heliocentric)
  e_Vel km/s (n) Nominal uncertainty of Vel measurement (STAR.V.ERR) (stat.error)
  vsini km/s (n) Projected stellar rotation velocity (STAR.VSINI) (phys.veloc.rotat)
  e_vsini km/s (n) Nominal uncertainty of vsini measurement (STAR.VSINI.ERR) (stat.error;phys.veloc.rotat)
  epsilon   [0.8] Constant linear limb-darkening parameter adopted during spectral fit (STAR.EPSILON) (stat.fit.param)
  [Fe/H]  Scaled-solar metallicity, either derived via isochrone comparison or spectral fit (STAR.FEH) (phys.abund.Z)
  e_[Fe/H]  (n) Nominal uncertainty for [Fe/H] when derived via spectral fit (STAR.FEH.ERR) (stat.error;phys.abund.Fe)
  logVDOP   [0] Constant microturbulence adopted during spectral fit (STAR.LOG10VDOP) (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Teff K Effective temperature (STAR.TEFF) (phys.temperature.effective)
  e_Teff K (n) Nominal uncertainty of Teff measurement (STAR.TEFF.ERR) (stat.error;phys.temperature.effective)
  logg [cm/s2] Surface gravity, either derived via isochrone comparison or spectral fit (STAR.LOGG) (phys.gravity)
  e_logg [cm/s2] [0] Nominal uncertainty for logg when derived via spectral fit (STAR.LOGG.ERR) (stat.error)
  Success (char) [False True] Flag indicating a formally successful spexxy fit (Success) (meta.code)
  rchi2  Reduced chi square of spexxy fit (RedChi2) (stat.fit.chi2)
  origin (char) Type of spectral fit, depending on output of isochrone comparison and emission-line analysis (origin) (Note 2)   (meta.note)
  Be (char) [False True] Flag indicating if star is considered a Be star (be) (meta.code)
  shell (char) [False True] Flag indicating if star is considered a shell star (shell) (meta.code)
  N24Id  (n) [1906/80619] ID of stari, within the cluster, in Niederhofer et al. (2024A&A...689A.162N, Cat. J/A+A/689/A162) where available (Niederhofer.ID) (meta.id)

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