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

  
VIII/104
  SPECFIND V3.0 Catalog of radio continuum spectra (Stein+, 2021)
ReadMe+ftp
2021A&A...655A..17S
Similar Catalogs
image
spectrum
Post annotation 		img(gal)
1.VIII/104/mhzbreak_candSpectral break source candidates at 325 MHz (table A3)[image] (173703 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)
  Seq   [1/18075] The sources belonging to the same spectrum have the same sequence number (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Name (char) Source name ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  cat (char) Spectral break code (Note 2)   ((unassigned);phys.polarization;arith.diff;pos.eq.dec)
  Resolved   [0/1] Resolved (1) flag (Note 3)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  a  Spectral slope associated with the source ((unassigned);stat.error;arith.factor;src.class.color)
  b  (n) Abscissa associated with the source ((unassigned);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)
  alow  Spectral slope at low frequencies ((unassigned);(unassigned);arith.factor;phys.abund.Y;meta.main)
  e_alow  rms uncertainty on spectral slope at low frequencies ((unassigned);instr.det.qe;stat.min;time.age;meta.main)
  ahigh  Spectral slope at high frequencies (time.expo;pos.wcs.crpix;arith.grad;phys.abund.Y;meta.main)
  e_ahigh  rms uncertainty on spectral slope at high frequencies ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Freq MHz Frequency (phot.color;pos.wcs.ctype;arith.grad;instr.spect)
  S mJy Flux density at Freq ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;stat.interval;(unassigned))
  e_S mJy rms uncertainty on S ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg (i) Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Beam  beam/resolution ((unassigned);phys.veloc.orbital;arith.diff;time.period.rotation)
  SED  Plot of the Spectral Energy Distribution ((unassigned);(unassigned);(unassigned);pos.geocentric)
spectrum
  Radio+Opt  Get an optical image, with an overplot of radio contours ((unassigned);(unassigned);(unassigned);pos.geocentric)
image

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=846434743 Where phase=3 and catid=8104
**** 
**** --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/VR86715.err (2026-10-27T16:45:43)
-3
-source=VIII/104/mhzbreak_cand
-ref=VIZ6ae0d537152bb
elapse time 0