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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/281/5
  K stars abundance and activity from LAMOST DR10 (Zhang+, 2025)
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img(gal)
1.J/ApJS/281/5/table1Spectral parameters of K stars from LAMOST DR10 observation (accessible after 2026-09-06)

  Table J/ApJS/281/5/table1 accessible after 2026-09-06

 

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)
  Loc  (n)Location of K-type stars in our Galaxy data (link to Table 2) (meta.number)
  WISEA (char) ALLWISE Identifier, from TESS cross-match (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  subCl (char) K type spectral subclass (src.spType)
  snru  (n) [0/374] S/N of u band LAMOST spectra (stat.snr;em.opt.U)
  snrg  (n) [0.7/999] S/N of g band LAMOST spectra (stat.snr;em.opt.B)
  snrr  (n) [0/999] S/N of r band LAMOST spectra (stat.snr;em.opt.R)
  snri  (n) [0/999] S/N of i band LAMOST spectra (stat.snr;em.opt.I)
  snrz  (n) [0/999] S/N of z band LAMOST spectra (stat.snr;em.opt.I)
  Teff   [3752/7282] Surface effective temperature (Note 1)   (phys.temperature.effective)
  e_Teff  (n) [0/997] Uncertainty in Teff (Note 1)   (stat.error;phys.temperature.effective)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  feh   [-2.5/0.75] Metallicity (Note 1)   (phys.abund.Fe)
  e_feh  (n) [0/1] Uncertainty in feh (Note 1)   (stat.error;phys.abund.Fe)
  logg [cm.s-2] [0.08/4.9] Log, Surface gravity, cgs (Note 1)   (phys.gravity)
  e_logg [cm.s-2] (n) [0/1.2] Uncertainty in logg (Note 1)   (stat.error;phys.gravity)
  EWpHa (char) Equivalent Width, H{alpha} (Note 2)   (spect.line.eqWidth;em.line.Halpha)
  e_EWpHa   [0.001/52] Uncertainty in EWpHa (Note 2)   (stat.error;spect.line.eqWidth;em.line.Halpha)
  State (char) [YN] Active state (meta.code)
  F23  (n)Display data from Fetherolf+ 2023, J/ApJS/268/4 within 1" (meta.ref.url)
  DR11  Display data from LAMOST DR11 within 3" (meta.ref.url)
  Gaia  Display data from Gaia DR3 (I/355) and Bailer-Jones+ 2021, I/352 within 3" (meta.ref.url)
  _RA deg (i) Positions from WISEA names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from WISEA names (declination part) (pos.eq.dec;meta.main)

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