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:
 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. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)ID (char) (i) Truncated JName (JHHMM) ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1)Ng  (n)Number of galaxies around this quasar (link to Table 2) ((unassigned);(unassigned);(unassigned);src.var)
  (1)zQSO   [0.17/1.3] Redshift of the quasar ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  (1+2)RAJ2000 "h:m:s" Hour of right ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1+2)DEJ2000 "d:m:s" Degree of declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)Grating (char) COS grating(s) ((unassigned);meta.version;arith.diff;spect.line.veloc;meta.code.qual)
  (1)PID (char) HST/COS program identifier(s) ((unassigned);meta.version;arith.diff;spect.line.veloc;stat.median)
  (1)Inst (char) Optical spectrograph ((unassigned);(unassigned);(unassigned);spect.line.veloc;meta.code.qual)
  (1)Opt (char) Optical program identifier(s) ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  (1)f_Opt (char) a: Spectra from Churchill & Vogt (2001AJ....122..679C) ((unassigned);meta.version;arith.diff;pos.eq.dec)

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 ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1+2)SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)zGal   [0.07/0.7] Redshift of the galaxy ((unassigned);meta.version;arith.diff;pos.parallax;arith.diff;meta.main)
  (2)Ref   [1/9] Reference (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;(unassigned))
  (2)Dist kpc [21.1/203.2] Distance ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;arith;meta.main)
  (2)e_Dist kpc [0.1/5.3] Dist uncertainty ((unassigned);phys.luminosity.fun;arith.grad;time.age;meta.main)
  (2)B-K mag (n) [0.3/2.81] B-K colour index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  (2)theta deg [4.3/89.6] Azimuthal angle {theta} (Note 2)   ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  (2)e_theta deg [0.1/67.2] Theta downwards uncertainty (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;instr.dispersion;meta.main)
  (2)E_theta deg [0.1/33] Theta upwards uncertainty (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (2)f_theta (char) Flag on theta ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (2)Inc deg [0.1/85] Inclination angle (i=0°: face-on galaxies; i=90°: edge-on galaxies) ((unassigned);(unassigned);(unassigned);pos.earth.lon;meta.main)
  (2)e_Inc deg [0.1/22] Inc downwards uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)E_Inc deg [0.1/20] Inc upwards uncertainty ((unassigned);meta.version;arith.diff;time.age;pos.phaseAng;meta.main)
  (2)logMh [Msun] [10.7/12.6] Log of halo mass (logMh/M{sun}) ((unassigned);meta.version;arith.diff;(unassigned))
  (2)e_logMh [Msun] [0.15/0.22] LogMh downwards uncertainty ((unassigned);meta.version;arith.diff;time.age;meta.main)
  (2)E_logMh [Msun] [0.16/0.63] LogMh upwards uncertainty ((unassigned);meta.version;arith.diff;time.age;pos.phaseAng;meta.main)
  (2)Filt (char) HST filter ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  (2)Cam (char) HST camera ((unassigned);(unassigned);(unassigned);spect.line.veloc;meta.code.qual)
  (2)Exp s [600/2256] Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (2)PID   [5098/13024] HST program identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  (3)z   [0.07/0.7] Galaxy redshift ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  (3)Ion (char) Ion identifier ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)l_logN (char) Limit flag on logN ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)logN [cm-2] [10.6/20] log column density (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)uplogN [cm-2] (n) [17.2/19] Upper limit on logN (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);pos.lsr;meta.main)
  (3)e_logN [cm-2] (n) [0.01/3] Uncertainty in logN ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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