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/MNRAS/421/1043
  Emission-line galaxies from SDSS DR7 (Shirazi+, 2012)
ReadMe+ftp
2012MNRAS.421.1043S
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/421/1043/table2(c)The positions and the identifications of galaxies with nebular HeII{lambda}4686 emission (3165 rows)
2.J/MNRAS/421/1043/table5(c)The positions and identifications of the sample of SF galaxies with nebular HeII{lambda}4686 emission (194 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)RAJ2000 "h:m:s" Right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
   (ALL)DEJ2000 "d:m:s" Declination (J2000) (stat.fit.param;pos.cartesian;arith.diff;(unassigned);arith)
  (1)sf (char) F for star-forming galaxies (details in table5) ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
   (ALL)Plate  SDSS Plate number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.atmol.qn.F)
   (ALL)MJD  SDSS MJD number ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
   (ALL)Fib  SDSS Fiber number ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
   (ALL)logHeII/Hb [-] (n) Abundance HeII/H{beta} ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
   (ALL)log[NII]/Ha [-] (n) Abundance [NII]/H{alpha} ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (1)Class (char) Classification (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  (1)BPT (char) Classification from Baldwin, Phillips and Terlevich (1981PASP...93....5B) (Note 1)   ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SN (char) "OKSN" for galaxies having SN>3 in their [OIII]{lambda}5007, H{beta}, [NII]{lambda}6584 and H{alpha} lines ((unassigned);phys.veloc.orbital;arith.diff;pos.cartesian)
   (ALL)WR (char) WR features: "WR" or "Non-WR" ((unassigned);(unassigned);(unassigned);pos.eq.dec)
   (ALL)WRcl  (n) [0/3] WR classification: 0=no, 3=certain (Note G1)   ((unassigned);em.line;arith.grad;pos.galactic)
   (ALL)Sloan (char) Display the SDSS data for this quasar ((unassigned);phys.luminosity.fun;arith.factor;pos.geocentric)
  (2)z  Redshift (pos.galactic.lon;meta.unit;arith.factor;pos.parallax;meta.main)
  (2)ID   [2/199] Identification number ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)e(O) [-] Abundance, 12+logO/H ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)e_e(O) [-] rms uncertainty on e(O) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)OName (char) Other names ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)

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  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846571403 Where phase=3 and catid=74211043
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846571403 Where phase=3 and catid=74211043
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3830140.err (2026-10-29T06:43:22)
-3
-source=J/MNRAS/421/1043
-ref=VIZ6ae2eb0b3a717c
elapse time 1