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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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  Arecibo legacy fast ALFA survey V. (Saintonge+, 2008)
Post annotation
1.J/AJ/135/588/table1HI Candidate Detections (488 rows)

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)
  g (char) g indicates a detection in the NGC672 and NGC784 Groups (meta.ref.url)
  ALFALFA2  Catalog entry number (2-NNN) (;meta.main)
  AGC  (i) Arecibo General Catalog number (Note 1)   (
  Sp  Get Image and spectrum from Arecibo (Cornell Univ.) (meta.ref.url)
  RAJ2000 "h:m:s" (i) HI Hour of Right Ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) HI Degree of Declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
  RAO "h:m:s" (n) Optical Right Ascension (J2000) (Note 3)   (pos.eq.ra)
  DEO "d:m:s" (n) Optical Declination (J2000) (Note 3)   (pos.eq.dec)
  cz km/s Heliocentric velocity of the HI source (Note 4)   (spect.dopplerVeloc;em.line.HI)
  W50 km/s Velocity width at 50% level (Note 5)   (spect.line.width)
  e_W50 km/s Estimated error in W50 (stat.error)
  Fc Integrated flux density (Note 6)   (phot.flux.density)
  e_Fc Estimated error in Fc (stat.error)
  S/N  Signal-to-noise ratio of detection (Note 7)   (stat.snr)
  rms mJy Noise figure of spatially integrated spectral profile (Note 8)   (meta.bib.fig)
  Dist Mpc (n) Adopted distance (Note 9)   (pos.distance;pos.heliocentric)
  logM [solMass](n) Log of HI mass (Note 10)   (phys.mass)
  Qual  Source quality code (Note 11)   (meta.code)
  Note (char) Additional comments for source (meta.note)

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