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/675/1002
  Proximate damped Lyα systems in SDSS-DR5 (Prochaska+, 2008)
ReadMe+ftp
2008ApJ...675.1002P
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/675/1002/table1SDSS-DR5 quasar sample for proximate DLA (10397 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)
  Plate  SDSS Plate number (meta.id;instr.plate)
  MJD d Modified Julian Date of the observation (time.epoch)
  Fiber  SDSS Fiber identification number (meta.note)
  n_SDSS (char) part of SDSS-DR5 proximate DLA statistical or non-statistical sample (meta.ref.url)
  SDSS (char) (i) SDSS source name, JHHMMSS.ss+DDMMSS.s (meta.id;meta.main)
  zQSO  Quasar redshift reported in SDSS-DR5 (src.redshift;pos.heliocentric)
  znew  (n) New quasar redshift (Note 1)   (src.redshift;pos.heliocentric)
  fmtl  (n) [0/3] Absorption flag (Note 2)   (meta.note)
  zinit  (n) Starting redshift for the PDLA search (Note 3)   (src.redshift;pos.heliocentric)
  Sloan  Display the SDSS data for this quasar (meta.ref.url)
  DR7  Details from SDSS-DR7 photometric catalog (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Position, from SDSS name (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position, from SDSS name (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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