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/559/654
  Lyα absorption systems. V. (Chen+, 2001)
ReadMe+ftp
2001ApJ...559..654C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/559/654/table3Galaxies and Absorption Systems (157 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)
  Field (char) Galaxy field (QSO) name (Note 1)   (meta.id;meta.main)
  oRA arcsec Right Ascension offset from the QSO (Note 1)   (pos.eq.ra;arith.diff)
  oDE arcsec Declination offset from the QSO (Note 1)   (pos.eq.dec;arith.diff)
  z  Galaxy redshift (src.redshift)
  Rho kpc Impact parameter in units of kpc/h (src.impactParam)
  DRad kpc (n) Effective disk radius in units of kpc/h (pos.distance)
  BRad kpc (n) Effective bulge radius in units of kpc/h (phys.size.radius;arith.ratio)
  l_D/B (char) Limit flag in D/B (meta.code.error)
  D/B  (n) Disk to Bulge ratio (meta.note)
  Alpha deg (n) Orientation angle (pos.posAng)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Inc deg (n) Inclination angle (src.orbital.inclination;pos.posAng)
  b/a  (n) Bulge axis ratio (phys.angSize;arith.ratio)
  Wmag mag (n) The WFPC2 apparent magnitude (F702W/F606W) (phot.mag;em.opt.R)
  SB mag/arcsec2(n) Rest-frame B band mean surface brightness (phot.mag.sb;em.opt.B;stat.mean)
  BMAG mag (n) Absolute B band magnitude minus 5*log[h] (phys.magAbs;em.opt.B;stat.fit.omc)
  Kmag mag (n) The K band apparent magnitude (phot.mag;em.IR.K)
  KMAG mag (n) Absolute K band magnitude minus 5*log[h] (phys.magAbs;em.IR.K;stat.fit.omc)
  zabs  (n) Absorber redshift (src.redshift)
  l_EWLya (char) Limit flag on EWLya (meta.code.error)
  EWLya 0.1nm (n) Lyα rest-frame equivalent width (Note 2)   (spect.line.eqWidth)
  l_EWCIV (char) Limit flag on EWCIV (meta.code.error)
  EWCIV 0.1nm (n) The C IV (1548Å) rest-frame equivalent width (Note 2)   (spect.line.eqWidth)
  _RA deg (i) Position, computed from the QSO position and the application of the positio offsets oRA and oDE (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position, computed from the QSO position and the application of the positio offsets oRA and oDE (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact