VizieR

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

VizieR

  
J/A+A/687/A16
  New QSOs behind the Magellanic Clouds. II. (Ivanov+, 2024)
ReadMe+ftp
2024A&A...687A..16I
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/687/A16/table4Derived parameters for the objects (443 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)
  Object (char) Object name (meta.id;meta.main)
  Line (char) Quasar line or comment (meta.code)
  lambda 0.1nm (n) Observed wavelength (Note 1)   (em.wl)
  e_lambda 0.1nm (n) Observed wavelength error (Note 1)   (stat.error)
  S/N  SNR at ±20 Ang around the line (stat.snr)
  zQSO  (n) Quasar redshift, averaged (Note 1)   (src.redshift;pos.heliocentric)
  e_zQSO  (n) Quasar redshift, error (Note 1)   (stat.error)
  f_zQSO  Redshift quality flag (Note 2)   (meta.code)
  zQuaia  (n) Quaia (Gaia-unWISE Quasar Catalog) redshift, averaged (Note 1)   (src.redshift;pos.heliocentric)
  e_zQuaia  (n) Quaia redshift, error (Note 1)   (stat.error)
  Class (char) Object classification (meta.code.class;src.class)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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