VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/A+A/700/A63
  AGNs as seen by Apertif and LOFAR (Kutkin+, 2025)
ReadMe+ftp
2025A&A...700A..63K
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image/fits
Post annotation 		img(gal)
1.J/A+A/700/A63/table3Spectral indices of sources at 1400-150MHz (10196 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. (meta.record)
  Apertif (char) Apertif source name (ICRS, J2000), APTF_JHHMMSS+DDMMSS (meta.id;meta.main)
  LOFAR (char) LOFAR HBA source name (ICRS, J2000), ILTJHHMMSS.ss+DDMMSS.s (meta.id)
  SIAptHBA  Spectral index between 1400 and 150MHz (phot.flux.density;em.radio.100-200MHz)
  e_SIAptHBA  Spectral index uncertainty (stat.error)
  zbest  (n) Redshift estimate from the LOFAR value-added catalog (src.redshift;pos.heliocentric)
  logL150 [W/Hz] (n) Luminosity density at 150MHz (phys.luminosity;em.radio.100-200MHz)
  n_logL150 (char) [i] i for -{infinity} (meta.note)
  Size150 kpc (n) Linear source size at 150MHz (phys.size.radius)

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(n) indicates a possible blank or NULL column(i)indexed column
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