VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/AJ/112/62
  Quasar absorption-line systems (Tanner+ 1996)
ReadMe+ftp
1996AJ....112...62T
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/112/62/table1(c)Additional quasar in absorption-line (AL) sample, not in JHB (Cat. J/ApJS/77/203) (38 rows)
2.J/AJ/112/62/table2(c)Damped Lyα sample (34 rows)
3.J/AJ/112/62/table3(c)IRAS ADDSCAN detections (46 rows)
4.J/AJ/112/62/table4(c)BAL QSO's detected with IRAS ADDSCAN analysis (6 rows)
5.J/AJ/112/62/table5(c)Low redshift MgII absorption line sample (77 rows)
6.J/AJ/112/62/table6(c)Control sample with no MgII absorption for Zabs<1 (77 rows)
Help Xmatch is

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)QSO (char) Quasar name (meta.id;meta.main)
  (1+2)r_QSO (char) Reference (Note 1)   (meta.ref;pos.frame)
   (ALL)zem  Emission redshift (src.redshift)
   (ALL)zabs  (n) Absorption redshift (src.redshift)
   (ALL)Vmag mag (n) V magnitude from Hewitt & Burbidge (1993ApJS...87..451H) (phot.mag;em.opt.V)
   (ALL)RL  (n) Radio loudness (Note G1)   (phot.flux;arith.ratio)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (1+2+5+6)_RA deg (n)(i) Position from Simbad, when the QSO name is known. (right ascension part) (pos.eq.ra;meta.main)
  (1+2+5+6)_DE deg (n)(i) Position from Simbad, when the QSO name is known. (declination part) (pos.eq.dec;meta.main)
  (3+4)Note (char) Individual note (Note 1)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+4)RA1950 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
  (3+4)DE1950 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
  (3+4)l_S12um (char) Limit flag on 12um (meta.code.error)
  (3+4)S12um Jy IRAS flux at 12um (Note 2)   (phot.flux.density;em.IR.8-15um)
  (3+4)e_S12um Jy (n) rms uncertainty on S12um (stat.error)
  (3+4)l_S25um (char) Limit flag on 25um (meta.code.error)
  (3+4)S25um Jy IRAS flux at 25um (Note 2)   (phot.flux.density;em.IR.15-30um)
  (3+4)e_S25um Jy (n) rms uncertainty on S25um (stat.error)
  (3+4)l_S60um (char) Limit flag on 60um (Note 2)   (meta.code.error)
  (3+4)S60um Jy IRAS flux at 60um (phot.flux.density;em.IR.30-60um)
  (3+4)e_S60um Jy (n) rms uncertainty on S60um (stat.error)
  (3+4)l_S100um (char) Limit flag on 100um (Note 2)   (meta.code.error)
  (3+4)S100um Jy IRAS flux at 100um (phot.flux.density;em.IR.60-100um)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+4)e_S100um Jy (n) rms uncertainty on S100um (stat.error)
  (3+4)n_RL (char) [OBj] Note about RL, and classification (Note 3)   (meta.note)
  (3+4)zabs2  (n) Second absorption redshift (src.redshift)
  (3+4)zabs3  (n) Second absorption redshift (src.redshift)
  (3+4)zabs4  (n) Second absorption redshift (src.redshift)
  (3+4)zabs5  (n) Second absorption redshift (src.redshift)
  (3+4)zabs6  (n) Second absorption redshift (src.redshift)
  (3+4)zabs7  (n) Second absorption redshift (src.redshift)
  (3+4)zabs8  (n) Second absorption redshift (src.redshift)
  (3+4)zabs9  (n) Second absorption redshift (src.redshift)
  (3+4)zabs10  (n) Second absorption redshift (src.redshift)
  (3+4)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (3+4)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5+6)n_QSO (char) Individual note (Note 1)   (meta.note)
  (5+6)Ref  (n) References, for table6 only (Note 2)   (meta.ref)

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