VizieR

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

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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/MNRAS/496/245
  Lx-Luv-Lradio relation in radio-loud quasars (Zhu+, 2020)
ReadMe+ftp
2020MNRAS.496..245Z
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/496/245/table2Properties of optically selected RLQs utilized in the paper, in ascending order of RA (729 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)
  Name (char) SDSS source designation (HHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  z  Redshift (src.redshift)
  imag mag i-band magnitude (phot.mag;em.opt.I)
  logL2500 [10-7W/Hz]Logarithm of the rest-frame monochromatic luminosity at 2500Å (phys.luminosity;em.UV)
  logL5GHz [10-7W/Hz]Logarithm of the rest-frame monochromatic luminosity at 5GHz (phys.luminosity;em.radio)
  logL2keV [10-7W/Hz]Logarithm of the rest-frame monochromatic luminosity at 2keV (phys.luminosity;em.X-ray)
  logR [-] Logarithm of the radio loudness parameter R (Note 1)   (phys.luminosity;arith.ratio)
  XFlag   [0/1] Indicates if the quasar is detected in X-rays (0:no, 1:yes) (meta.code)
  sd (char) [0/1] Indicates if the X-ray observation is labelled serendipitous (Note 2)   (meta.code)
  spec (char) [0/1] Indicates if the quasar is spectroscopically confirmed (Note 3)   (meta.code)
  alphar  (n) Radio spectral slope (spect.index)
  cD  Ratio of the flux of the radio core over the total radio flux (phot.flux;arith.ratio)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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