VizieR

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

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/ApJ/883/78
  Column densities of CGM absorption lines (Pointon+, 2019)
ReadMe+ftp
2019ApJ...883...78P
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/883/78/table1(c)Quasar observations (29 rows)
2.J/ApJ/883/78/table2(c)Galaxy observations and properties (47 rows)
3.J/ApJ/883/78/table3Measured column densities (522 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)ID (char) (i) Truncated JName (JHHMM) (meta.id)
  (1)Ng  (n)Number of galaxies around this quasar (link to Table 2) (meta.number)
  (1)zQSO   [0.17/1.3] Redshift of the quasar (src.redshift;pos.heliocentric)
  (1+2)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  (1+2)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  (1)Grating (char) COS grating(s) (meta.id;instr)
  (1)PID (char) HST/COS program identifier(s) (meta.id;obs)
  (1)Inst (char) Optical spectrograph (meta.id;instr)
  (1)Opt (char) Optical program identifier(s) (meta.id;obs)
  (1)f_Opt (char) a: Spectra from Churchill & Vogt (2001AJ....122..679C) (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (1+2)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)zGal   [0.07/0.7] Redshift of the galaxy (src.redshift;pos.heliocentric)
  (2)Ref   [1/9] Reference (Note 1)   (meta.ref;pos.frame)
  (2)Dist kpc [21.1/203.2] Distance (pos.distance;pos.heliocentric)
  (2)e_Dist kpc [0.1/5.3] Dist uncertainty (stat.error)
  (2)B-K mag (n) [0.3/2.81] B-K colour index (phot.color;em.opt.B;em.IR.K)
  (2)theta deg [4.3/89.6] Azimuthal angle θ (Note 2)   (pos.posAng)
  (2)e_theta deg [0.1/67.2] Theta downwards uncertainty (Note 3)   (stat.error;pos.posAng)
  (2)E_theta deg [0.1/33] Theta upwards uncertainty (Note 3)   (stat.error;stat.max)
  (2)f_theta (char) Flag on theta (meta.code)
  (2)Inc deg [0.1/85] Inclination angle (i=0°: face-on galaxies; i=90°: edge-on galaxies) (src.orbital.inclination)
  (2)e_Inc deg [0.1/22] Inc downwards uncertainty (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)E_Inc deg [0.1/20] Inc upwards uncertainty (stat.error;stat.max)
  (2)logMh [Msun] [10.7/12.6] Log of halo mass (logMh/M☉) (phys.mass)
  (2)e_logMh [Msun] [0.15/0.22] LogMh downwards uncertainty (stat.error)
  (2)E_logMh [Msun] [0.16/0.63] LogMh upwards uncertainty (stat.error;stat.max)
  (2)Filt (char) HST filter (meta.note)
  (2)Cam (char) HST camera (meta.id;instr)
  (2)Exp s [600/2256] Exposure time (time.duration;obs.exposure)
  (2)PID   [5098/13024] HST program identifier (meta.id;obs)
  (3)z   [0.07/0.7] Galaxy redshift (src.redshift;pos.heliocentric)
  (3)Ion (char) Ion identifier (phys.atmol.ionStage)
  (3)l_logN (char) Limit flag on logN (meta.code.error)
  (3)logN [cm-2] [10.6/20] log column density (Note 1)   (phys.columnDensity)
  (3)uplogN [cm-2] (n) [17.2/19] Upper limit on logN (Note 1)   (phys.columnDensity;stat.max)
  (3)e_logN [cm-2] (n) [0.01/3] Uncertainty in logN (stat.error)

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