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/950/189
  Dwarf Ha em.-line galaxies within voids. I. FN8 (Draper+, 2023)
ReadMe+ftp
2023ApJ...950..189D
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/950/189/emcandEmission-line candidates in the 1sigma region (Table 6) and in the 2sigma region (Table 7) (272 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Reg (char) objects that fall within the 1sigma or the 2sigma regions ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  Field (char) Field identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;time.lifetime)
  ID   [3467/21046] Candidate internal identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 "h:m:s" [12/13] Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" [71/73] Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  rmag mag [20.2/23.8] SDSS r' band apparent AB magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  EW 0.1nm [40/1690] Equivalent width; Angstroms ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  Depth   [0.28/0.81] Depth in void; estimated cz assuming the emission line is H{alpha} ((unassigned);(unassigned);(unassigned);phys.particle.alpha)

ALL cols		    
 (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=846421727 Where phase=3 and catid=19500189
**** 
**** --POSTGRES MSG db=1
**** 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/VR3426628.err (2026-10-27T13:08:46)
-3
-source=J/ApJ/950/189
-ref=VIZ6ae0a25f344944
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