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/MNRAS/243/1
  A catalogue of faint UV-excess objects (Boyle+ 1990)
ReadMe+ftp
1990MNRAS.243....1B
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/243/1/table7The stellar catalogue (824 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);(unassigned);(unassigned);phys.veloc)
  Name (char) Extended IAU coordinate designation ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  FOCAP (char) FOCAP area name followed by the fibre number ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  RA1950 "h:m:s" Right ascension 1950 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DE1950 "d:m:s" Declination 1950 ((unassigned);meta.version;arith.diff;(unassigned);arith)
  b mag Calibrated COSMOS magnitude, b = Bj + 0.14mag ((unassigned);instr.det.noise;stat.min;stat.filling;(unassigned);(unassigned))
  u-b mag Colour obtained from calibrated COSMOS magnitude ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  ID (char) Identification of object (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  z  (n) emission line redshift ((unassigned);(unassigned);arith.factor;pos.parallax;meta.main)
  q_z (char) [123] Estimate of the redshift quality (Note 2)   (time.expo;em.IR;arith.factor;pos.cartesian;pos.parallax;meta.main)
  Lyalpha  (n) Rest equivalent width of the emission lines of Lyalpha + N V ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  CIV  (n) Rest equivalent width of the emission lines of CIV ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  C[III]  (n) Rest equivalent width of the emission lines of C[III] ((unassigned);instr.det.noise;stat.min;phys.at.moment.magnetic;meta.main)
  MgII  (n) Rest equivalent width of the emission lines of Mg II ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))

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=846453404 Where phase=3 and catid=72430001
**** 
**** --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/VR417392.err (2026-10-27T21:56:43)
-3
-source=J/MNRAS/243/1/table7
-ref=VIZ6ae11e1c65e70
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