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/A+A/461/823
  Candidate Lyα emitting galaxies (Venemans+, 2007)
ReadMe+ftp
2007A&A...461..823V
Similar Catalogs
[METAcat] [METAcells] [stats]
Post annotation 		img(gal)
1.J/A+A/461/823/table1(c)Details of the radio galaxies observed (9 rows) (released 2017-10-09)
[METAtab] [METAcola]
2.J/A+A/461/823/LaE(c)Position and properties of the Lyα emission line of the confirmed Lyα emitters and the radio galaxy in the fields (121 rows) (released 2017-10-09)
[METAtab] [METAcola]
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)
  (1)Name (char) Radio galaxy name (meta.id;meta.main)
   (ALL)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)z  Redshift (src.redshift)
  (1)RLum mW/m2/sr Radio luminosity at a rest-frame frequency of 2.7GHz (phys.luminosity;em.radio)
  (1)FileName (char) Name of the table with the Lyα emitters around the radio galaxy (meta.id)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)[VRM2007] (char) Lyα emission designation, HHMM.LAENN, or galaxy name, HHMM.RG (Note 1)   (meta.id;meta.main)
  (2)e_z  rms uncertainty on z (stat.error;src.redshift)
  (2)Flux mW/m2 Lyα flux (phot.flux.density;em.radio)

ALL cols		    
 (i)indexed column
  (2)e_Flux mW/m2 rms uncertainty on Flux (stat.error;phot.flux)
  (2)EW0 0.1nm Rest-frame equivalent width of Lyα line (spect.line.eqWidth)
  (2)E_EW0 0.1nm Error on EW0 (upper limit) (stat.error;stat.max)
  (2)e_EW0 0.1nm Error on EW0 (lower limit) (stat.error)
  (2)l_FWHM (char) Limit flag on FWHM (meta.code.error;phys.angSize)
  (2)FWHM km/s Lyα FWHM (spect.line.width)
  (2)e_FWHM km/s (n) rms uncertainty on FWHM (stat.error;phys.angSize)
  (2)RG (char) Radio galaxy of the field (in table 1) (meta.ref.url)

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  
.errorfile=/tmp/V-3.err (2025-04-05T17:06:19)
-3
-source=J/A+A/461/823
-ref=VIZ67f1630b3fe2ef
elapse time 0

Options: wopt=0, optS=0, onote=0, opt1=8, opos=0

Contents of error file (/tmp/V-3.err):
-rwxr-xr-x 1 root root 963656 Mar 12 13:03 /srv/httpd/bin/vizier
[1743872779]   Select      METAcol.name as name, METAcol.dbname as dbname, METAcol.length as length      from METAcol, METAtab      where METAcol.catid=0 and METAtab.catid=0 and METAcol.tabid = METAtab.tabid      and METAtab.name = 'METAtab'
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select      METAcol.name as name, METAcol.dbname as dbname, METAcol.length as length      from METAcol, METAtab      where METAcol.catid=0 and METAtab.catid=0 and METAcol.tabid = METAtab.tabid      and METAtab.name = 'METAcol'
1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select catid, morid, text From METAmor where catid=0 order by morid
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select name, dbname, catid, tabid, famid, type, dbtype, length, flags, fmt, unit, dbunit, explain, colid, notid, morid, ucdid, vounit, morexplain From METAcol where catid=0 and  tabid=11 order by colid
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select      METAcol.name as name, METAcol.dbname as dbname, METAcol.length as length      from METAcol, METAtab      where METAcol.catid=0 and METAtab.catid=0 and METAcol.tabid = METAtab.tabid      and METAtab.name = 'METAfilter'
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select      METAcol.name as name, METAcol.dbname as dbname, METAcol.length as length      from METAcol, METAtab      where METAcol.catid=0 and METAtab.catid=0 and METAcol.tabid = METAtab.tabid      and METAtab.name = 'METAsed'
[1743872779]   Select ucdid, name, class, explain From METAucd where ucdid=106
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select ucdid, name, class, explain From METAucd where ucdid=293
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select ucdid, name, class, explain From METAucd where ucdid=358
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select ucdid, name, class, explain From METAucd where ucdid=64
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select ucdid, name, class, explain From METAucd where ucdid=134
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select ucdid, name, class, explain From METAucd where ucdid=297
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select ucdid, name, class, explain From METAucd where ucdid=84
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743872779]   Select famid, name, explain From METAfam where famid=530
----db1_reset(0 'metaviz@VIZIR')
----opt1= 8
----inherit(u=used, h=hidden):
     [u] +source=J/A+A/461/823
     [u] -ref=VIZ67f1630b3fe2ef
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
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→ Rules of usage of VizieR data

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