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/ApJ/736/18
  Lyman-continuum emission at z~3 in SSA22 field (Nestor+, 2011)
ReadMe+ftp
2011ApJ...736...18N
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/736/18/lbgLyman break galaxies (LBGs) photometry (tables 4 and 9) (26 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);meta.version;arith.diff;phys.veloc)
  Det (char) NB3640 detections: yes (table 4) or no (table 9) ((unassigned);meta.version;arith.diff;pos.eq.dec)
  ID (char) Source identification (stat.weight;stat.correlation;arith.factor;spect.line.veloc;arith)
  RAJ2000 "h:m:s" [22] Hour of right ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" [0] Degree of declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  zem  (n) [3.07/3.30] Ly{alpha} emission redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  zabs  (n) [3.06/3.29] Interstellar absorption redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  Rmag mag [23.49/25.2] R-band AB magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  [3640] mag (n) Narrow-band 3640 magnitude (only for table 4) ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  delR arcsec (n) Spatial offset between the centroids of R-band and NB3640 emission (only for table 4) ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  l_FUV/Fo (char) Limit flag on FUV/Fo ((unassigned);phys.luminosity.fun;arith.factor;pos.galactic.lon)
  FUV/Fo   [1.4/29.2] Observed ratio in non-ionizing UV and LyC emission (Note G1)   ((unassigned);meta.version;arith.diff;meta.abstract;instr.offset)
  e_FUV/Fo  (n) FUV/Fo uncertainty ((unassigned);meta.version;arith.diff;time.age;meta.main)
  FUV/Fc  (n) Ratio of non-ionizing UV continuum and LyC emission (only for table 4) (Note G2)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  e_FUV/Fc  (n) FUV/Fc uncertainty ((unassigned);meta.version;arith.diff;time.age;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);meta.version;arith.diff;phys.veloc.dispersion)
  NED  ask the NED data-base about this object ((unassigned);meta.version;arith.diff;phys.veloc.dispersion)

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

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846453710 Where phase=3 and catid=17360018
**** 
**** --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/VR428100.err (2026-10-27T22:01:48)
-3
-source=J/ApJ/736/18/lbg
-ref=VIZ6ae11f4d68844
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