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J/A+A/35/393
 Westerbork Second Deep Survey (Katgert 1974)
ReadMe+ftp
1974A&A....35..393K
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Post annotation 		img(gal)
1.J/A+A/35/393/table4The catalogue (59 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)
  n_2W (char) [+] +: source not in the complete sample (meta.note)
  2W (char) Source name, 2W HHMM+DDWNA (Note 1)   (meta.id;meta.main)
  RA1950 "h:m:s" Right ascension (1950.0) (pos.eq.ra;meta.main)
  e_RA1950 s rms uncertainty on RA (stat.error;pos.eq.ra)
  DE1950 "d:m:s" Declination (1950.0) (pos.eq.dec;meta.main)
  e_DE1950 arcsec rms uncertainty on DE (stat.error;pos.eq.dec)
  S1415MHz mJy 1415 MHz flux density (Note 2)   (phot.flux.density;em.radio.750-1500MHz)
  e_S1415MHz mJy rms uncertainty on S1415MHz (stat.error)
  aS1415MHz mJy Correction for attenuation, due to the 1415 MHz primary beam pattern. (instr.param)
  aS1415MHz2 mJy (n) Second correction for attenuation (Note 3)   (instr.param)

ALL cols		    
(n) indicates a possible blank or NULL column  
  aS1415MHz3 mJy (n) Third correction for attenuation (Note 3)   (instr.param)
  aS1415MHz4 mJy (n) Fourth correction for attenuation (Note 3)   (instr.param)
  S610MHz mJy (n) 610 MHz flux density (phot.flux.density;em.radio.400-750MHz)
  e_S610MHz mJy (n) rms uncertainty on S610MHz (stat.error)
  aS610MHz mJy (n) Correction for attenuation due to the 610 MHz primary beam antenna pattern (instr.param)
  Sp-Index  (n) Spectral index α from 1415 to 610 MHz (S(ν)~ν^-α) (spect.index)
  Weight  (n) Weight with which the source enters the spectral index distribution, normalized to a sample size of fifty (stat.weight;spect.index)
  Res (char) [UR] Information on resolution: U = not noticeably resolved, R = noticeably resolved (pos.angResolution)
  Ext arcsec (n) Angular extent of the resolved source (phys.angSize)
  PA deg (n) Position angle of the resolution, measured from North through East (pos.posAng)
  n_PA (char) [+] +: possible core-halo source (meta.note)
  PA2 deg (n) Second position angle (pos.posAng)
  Type (char) Type of identification (GAL or QSO) (src.class)
  u_Type (char) [?] Uncertainty flag on Type (meta.note)
  Note (char) [+] +: identification was obtained from one of the Lick plates (meta.note)
  mag mag (n) Estimate of the magnitude of the identification (Note 4)   (phot.mag)
  Rem (char) Remarks (meta.note)
  _RA.icrs "h:m:s" (n)Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column  
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