VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/143/257
  AGN emission line properties (Kuraszkiewicz+, 2002)
ReadMe+ftp
2002ApJS..143..257K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/143/257/table1(c)List of the 158 objects and spectra (174 rows)
2.J/ApJS/143/257/table4Continuum parameters (174 rows)
3.J/ApJS/143/257/table5Emission line measurements (7482 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification.
  (1)Name (char) Object designation (Note 1)   
  (1)CName (char) Common name
  (1)Type (char) AGN type (Note 2)   
  (1+3)z  Redshift
  (1)NH 10+20/cm2Neutral hydrogen column density
   (ALL)NSpect (char) (i) Spectrum name (Note G1)   
  (1)_RA deg (i) Position extracted from SIMBAD (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Position extracted from SIMBAD (declination part) (pos.eq.dec;meta.main)
  (2)f_NSpect (char) [*] See notes on spectra in Appendix
  (2)GammaUV  UV power law continuum slope (Note 2)   

ALL cols		    
 (i)indexed column
  (2)E_GammaUV  (n) Upper 2σ error in GammaUV
  (2)e_GammaUV  (n) Lower 2σ error in GammaUV
  (2)F(norm) 10-13mW/m2/nmNormalization of UV power law in units of 10–14erg/cm2/s/Å (Note 2)   
  (2)E_F(norm) 10-13mW/m2/nmUpper 2σ error in Norm
  (2)e_F(norm) 10-13mW/m2/nmLower 2σ error in Norm
  (2)WLnorm 0.1nm Observed wavelength in Angstroems
  (2)GammaOpt  (n) Optical power law continuum slope (Note 2)   
  (2)E_GammaOpt  (n) Upper 2σ error in GammaOpt
  (2)e_GammaOpt  (n) Lower 2σ error in GammaOpt
  (3)Line (char) Emission line identification
  (3)FWHM km/s Rest frame Full Width at Half Maximum
  (3)E_FWHM km/s Upper 2σ error limit on FWHM
  (3)e_FWHM km/s Lower 2σ error limit on FWHM

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)VPeak km/s Gaussian emission line model peak offset from expected position based on tabulated redshift
  (3)E_VPeak km/s Upper 2σ error limit on VPeak
  (3)e_VPeak km/s Lower 2σ error limit on VPeak
  (3)EW 0.1nm Rest frame equivalent width in Angstroms
  (3)E_EW 0.1nm Upper 2σ error limit on EW (Note 1)   
  (3)e_EW 0.1nm Lower 2σ error limit on EW (Note 1)   
  (3)Flux 10-14mW/m2Observed flux in units of 10–14erg/s/cm2
  (3)E_Flux 10-14mW/m2Upper 2σ error limit on Flux (Note 1)   
  (3)e_Flux 10-14mW/m2Lower 2σ error limit on Flux (Note 1)   
  (3)o_Line  Number of narrow absorption features used in the emission line modeling

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