VizieR

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

VizieR

  
J/ApJS/122/221
  A mid-IR survey of Proto-PNs Candidates (Meixner+, 1999)
ReadMe+ftp
1999ApJS..122..221M
Similar Catalogs
Post annotation 		  
1.J/ApJS/122/221/table1Characteristics of Proto-PN in mid-IR survey (65 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.
  Name (char) (i) IRAS identification
  n_Name (char) [defghijk] Note on the identification (Note 1)   
  Chem (char) Proto PN chemistry: C=carbon rich, O=oxygen rich, C/O=rich in both elements
  SType (char) Spectral type of the central star
  Vmag mag (n) V band magnitude of the central star
  F12 Jy IRAS Flux at 12µm
  F25 Jy IRAS Flux at 25µm
  F60 Jy (n) IRAS Flux at 60µm
  F100 Jy (n) IRAS Flux at 100µm
  r_MIR (char) Comma-separated numbered references of mid-IR spectra given in refs.dat
  Dis kpc (n) Distance the proto PN
  r_PPN (char) Comma-separated Lettered references given in refs.dat (Note 2)   

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