VizieR

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

VizieR

  
J/ApJ/417/209
  Faint planetary nebulae in Magellanic Clouds (Jacoby+, 1993)
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1993ApJ...417..209J
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1.J/ApJ/417/209/table4Chemical compositions (12 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)
  Name (char) Nebula name
  T[OIII] K Electron temperature from [OIII] line
  n_T[OIII] (char) [*] Note on T[OIII] (Note 1)   
  T[NII] K Electron temperature from [NII] line
  n_T[NII] (char) [*] Note on T[NII] (Note 1)   
  Ne cm-3 Electron density, mainly from [SII] line
  n_Ne (char) [)] Note on Ne (Note 2)   
  O+  O+ (OII) elemental abundance
  O++  O++ (OIII) elemental abundance
  O/H  (n) Abundance ratio, O/H
  He+  (n) He+ (HeII) elemental abundance
  He++  (n) He++ (HeIII) elemental abundance
  He/H  (n) Abundance ratio, He/H
  N/O  (n) Abundance ratio, N/O
  C/O  (n) Abundance ratio, C/O
  Comm (char) Comments (Note 3)   

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