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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  
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VII/238
 HYPERLEDA. II. Homogenized HI data (Paturel+, 2003)
Post annotation
img(gal)
1.VII/238/newobsNew observations (Table A1) (809 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)
  PGC  PGC number from LEDA (meta.id;meta.main)
  AName (char) Alternate name from LEDA (meta.id)
  RAJ2000 "h:m:s" Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" Declination (J2000) (pos.eq.dec;meta.main)
  VHI km/s HI heliocentric radial velocitY (spect.dopplerVeloc)
  e_VHI km/s (n) rms uncertainty on VHI (stat.error)
  W20 km/s 21-cm line width at 20% of the maximum (spect.line.width;em.radio.750-1500MHz)
  e_W20 km/s (n) rms uncertainty on W20 (stat.error)
  W50 km/s 21-cm line width at 50% of the mqximuM (spect.line.width;em.radio.750-1500MHz)
  e_W50 km/s (n) rms uncertainty on W50 (stat.error)
  FHI mJy.km/s HI flux (area of the 21-cm line) (phot.flux.density;em.line.HI;spect.line)
  n_FHI (char) [*] indicates a Flux uncorrected for the beam-filling effect (meta.note)
  e_FHI mJy.km/s rms uncertainty on FHI (stat.error)
  S/N  Signal to Noise ratio (stat.snr)
  Qual (char) [ABCD] Quality of the line (Note 1)   (meta.code.qual;spect.line)
  n_PGC (char) [*] indicates a note in file notes.dat (meta.note)
  Note (char) CONF: Confusion, see file notes.dat (meta.note)
  LEDA  Data from the current data-base (meta.ref.url)

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