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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

  FIRST "Winged" and X-shaped radio source candidates (Cheung, 2007)
Post annotation
1.J/AJ/133/2097/table2(c)Candidate X-shaped Radio Sources from FIRST (100 rows)
2.J/AJ/133/2097/refsReferences (23 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Seq  Catalog Number ([C2007] NNN in Simbad) (;meta.main)
  (1)[C2007] (char) Source name (JHHMM+DDMM) (Note 1)   (
  (1)rmag mag (n) The r band magnitude (Note 2)   (phot.mag;em.opt.R)
  (1)f_rmag (char) [*] USNO magnitude (Note 3)   (meta.code)
  (1)g-r mag (n) SDSS (g-r) color index when available (phot.color;em.opt.B;em.opt.R)
  (1)f_g-r (char) [*] anomalously large g-r value (Note 4)   (meta.code)
  (1)r_rmag (char) Reference of the rmag data, in refs.dat file (meta.ref;pos.frame)
  (1)ID (char) [QG] Spectroscopic identification as Q = quasar, G = radio galaxy (src.class)
  (1)z  (n) Spectroscopic redshift (src.redshift)
  (1)r_z (char) Spectroscopic references, in refs.dat file (meta.ref;pos.frame)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)S.365 mJy (n) Integrated 365MHz TXS survey flux density (phot.flux.density;
  (1)S1.4 mJy Integrated 1.4GHz NVSS flux density (phot.flux.density;
  (1)S4.9 mJy (n) Integrated 4.9GHz flux density (phot.flux.density;
  (1)r_S4.9 (char) Reference for S4.9, in refs.dat file (meta.ref;pos.frame)
  (1)alpha1  (n) Spectral index between 365MHz and 1.4GHz (spect.index)
  (1)alpha2  (n) Spectral index between 1.4 and 4.9GHz (spect.index)
  (1)OCat (char) Other source and catalogs identifications (meta.note)
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (2)Ref (char) Reference code (meta.note)
  (2)BibCode (char) BibCode (meta.bib.bibcode)
  (2)Aut (char) Author's name (
  (2)Com (char) Comments (meta.note)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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Rules of usage of VizieR data

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