VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/ApJS/122/81
  HST snapshot survey of 3CR radio sources (Martel+, 1999)
ReadMe+ftp
1999ApJS..122...81M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/122/81/table3Optical properties of the 3CR sources: z<0.1 (47 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)
  3CR  (i) Name of 3rd Cambridge Radio Source (meta.id;meta.main)
  n_3CR (char) Source location note (meta.note)
  RAB1950 "h:m:s" (i) Right Ascension (B1950) (pos.eq.ra;meta.main)
  DEB1950 "d:m:s" (i) Declination (B1950) (pos.eq.dec;meta.main)
  l_R20 (char) Lower limit flag on the magnitude (meta.code.error)
  R20 mag R band magnitude above an isophotal level of 20 mag.arcsec-2 (phot.mag;em.opt.R)
  l_SB20 (char) Upper limit flag on the Surface Brightness (meta.code.error)
  SB20 mag.arcsec-2Average surface brightness above an isophotal level of 20 mag.arcsec-2 (phot.mag.sb)
  R1 mag R band magnitude inside a 1 kpc circular aperture (phot.mag;em.opt.R;instr.fov)
  SB1 mag.arcsec-2Average surface brightness inside a 1 kpc circular aperture (phot.flux.density.sb;instr.fov)
  PA deg Optical position angle (pos.posAng)
  n_PA (char) Position angle note (Note 1)   (meta.note)
  epsil  Ellipticity (src.ellipticity)
  LAS  Largest Angular size of the optical source (phys.angSize;em.opt;stat.max)
  Dia kpc Physical size calculated from LAS (pos.distance)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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