VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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J/MNRAS/492/468
  Chemical abundances of Seyfert 2 AGNs - I (Dors+, 2020)
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2020MNRAS.492..468D
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Post annotation 		img(gal)
1.J/MNRAS/492/468/tableEmission-line intensities (relative to Hβ=1) and properties of Seyfert 2 AGNs (463 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)
  ID   [1/463] Internall object identifier (meta.id)
  Name (char) SDSS AGN name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  OII/Hb  Line ratio [OII]λ3726+3729/Hβ (Note 1)   (spect.line.intensity;arith.ratio)
  NeIII/Hb  (n) [NeIII]λ3869/Hβ line ratio (Note 1)   (spect.line.intensity;arith.ratio)
  OIII1/Hb  (n) Line ratio [OIII]4363/Hβ (Note 1)   (spect.line.intensity;arith.ratio)
  OIII2/Hb  Line ratio [OIII]5007/Hβ (Note 1)   (spect.line.intensity;arith.ratio)
  HeII/Hb  (n) HeIIλ5876/Hβ line ratio (Note 1)   (spect.line.intensity;arith.ratio)
  OI/Hb  Line ratio [OI]λ6300/Hβ (Note 1)   (spect.line.intensity;arith.ratio)
  Ha/Hb  Line ratio Hα/Hβ (Note 1)   (spect.line.intensity;arith.ratio)
  NII/Hb  Line ratio [NII]λ6584/Hβ (Note 1)   (spect.line.intensity;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  SII1/Hb  Line ratio [SII]λ6716/Hβ (Note 1)   (spect.line.intensity;arith.ratio)
  SII2/Hb  Line ratio [SII]λ6731/Hβ (Note 1)   (spect.line.intensity;arith.ratio)
  AIII/Hb  (n) [AIII]λ7135/Hβ line ratio (Note 1)   (spect.line.intensity;arith.ratio)
  Mass 10+7Msun AGN mass (phys.mass)
  z  Redshift (src.redshift)
  e_z  Error on z (stat.error;src.redshift)
  C(Hb)  Reddening correction (arith.factor;phot.flux)
  ne cm-3 Electron density (Note 2)   (phys.density;phys.electron)
  log(O/H)N2O2  12+log(O/H) obtained from N2O2 calibration proposed by Castro et al. (2017MNRAS.467.1507C) (phys.abund)
  log(O/H)Sb981  12+log(O/H) obtained from Sb98,1 calibration proposed by Storchi-Bergmann (1998AJ....115..909S) (phys.abund)
  log(O/H)Sb982  12+log(O/H) obtained from Sb98,2 calibration proposed by Storchi-Bergmann (1998AJ....115..909S) (phys.abund)
  log(O/H)Te  12+log(O/H) obtained from Te-method (phys.abund)
  log(O/H)HII  12+log(O/H) obtained from the HII-CHI-MINISTRY code (Perez-Montero et al. 2019MNRAS.489.2652P) (phys.abund)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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