VizieR

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

VizieR

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

  
J/ApJ/890/132
  MgII abs. toward SDSS QSOs with rotation measures (Malik+, 2020)
ReadMe+ftp
2020ApJ...890..132M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/890/132/table2(c)Main properties of our 1132 quasars sample (after discounting 3 outliers being at 9σ level) (1132 rows)
2.J/ApJ/890/132/table3Main properties of our 442 MgII absorption systems seen towards 352 quasars sightlines in our sample (442 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. (meta.record)
   (ALL)Name (char) (i) Quasars' name (JHHMMSS+DDMMSS) (meta.id;meta.main)
  (1)MgII (char) Display the MgII absorption system properties (link to Table 3) (meta.ref.url)
  (1)RM rad/m2 [-153.2/117.3] Rotation measure, Taylor+ (2009, J/ApJ/702/1230) (phys)
  (1)e_RM rad/m2 [0.1/29] Error in RM (stat.error)
  (1)GRM rad/m2 [-91.5/126] Galactic rotation measure, Xu+ (2014, J/other/RAA/14.942) (phys.polarization.rotMeasure;pos.galactic)
  (1)e_GRM rad/m2 [0.5/14] Error in GRM (stat.error)
  (1)RRM rad/m2 [-119/102] Residual Rotation measure, RRM=RM-GRM (stat.fit.residual;phys.polarization.rotMeasure)
  (1)e_RRM rad/m2 [0.7/29] Error in RRM (stat.error)
  (1)NMgII   [0/5] Number of MgII absorbers along the line of sight of quasar (meta.number)
   (ALL)zem   [0.38/2.3] Redshift of the quasar from SDSS DR-7, 9, 12 and 14 (src.redshift)

ALL cols		    
 (i)indexed column
  (1)p % [0.54/20.83] Fractional polarisation, Taylor+ (2009, J/ApJ/702/1230) (phys.polarization)
  (1)e_p % [0/1.8] Error in p (stat.error)
  (1)alpha  (n) [-1.25/0.9] Total intensity spectral index α, Farnes+ (2014, J/ApJS/212/15) (spect.index)
  (1)RCat  (n)Display data from Taylor+, 2009, J/ApJ/702/1230; Xu+, 2014, J/other/RAA/14.942 and Farnes+, 2014, J/ApJS/212/15 within 5" (meta.ref.url)
  (1)Sloan (char) Display the online SDSS-DR14 data for the nearest object (meta.ref.url)
  (1)_RA deg (i) Positions from names (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from names (declination part) (pos.eq.dec;meta.main)
  (2)zabs   [0.36/2.25] Absorption redshift, intervening Mg II absorber (src.redshift)
  (2)EWMgII 0.1nm [0.14/5.2] Equivalent width of the MgII doublet line at 2796Å in Angstrom units (spect.line.eqWidth)
  (2)e_EWMgII 0.1nm [0.03/0.8] Uncertainty in EWMgII (stat.error)

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