VizieR

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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/249
  6dF-DR2 Galaxy Survey (Jones+, 2005) This catalogue is obsoleted by VII/259
Post annotation
img(gal)
1.VII/249/spectra(c)Table of spectral observations (subset of parameters) (89211 rows)
2.VII/249/master(c)Master config file used to form the target table (version April 2005) (179262 rows)
Help Xmatch is

 
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)SpecID  Unique ID number used to generate GIF image of spectrum (meta.note)
  (1)TargID  ID number in Target table (meta.id)
   (ALL)TargName (char) Matching name in target table, used to name FITS files and generate thumbnail images (meta.id;meta.table)
   (ALL)RAJ2000 "h:m:s" (i) Observed right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Observed Declination (J2000) (pos.eq.dec;meta.main)
  (1)dr arcsec (n) Position match error (arcsec) (pos.angDistance)
  (1)zraw  (n) Raw measured redshift (phys.veloc;pos.geocentric)
  (1)z  (n) Heliocentric redshift (src.redshift)
  (1)q_z   [0/6] Redshift measurement quality: 4=good to 1=bad (6=star) (meta.code.qual;src.redshift)
  (1)Rcor  (n) Cross-correlation peak (stat.correlation)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)ExpV s V reference frame exposure time seconds (time.duration;obs.exposure)
  (1)MJD.V d MJD of observation in V band (time.epoch;obs)
  (1)ExpR s R reference frame exposure time seconds (time.duration;obs.exposure)
  (1)MJD.R d (n) MJD of observation in R band (time.epoch;obs)
  (1)Com (char) Comments on redshift (meta.note;src.redshift)
  (1)Sp (char) show the spectrum and thumbnails of associated target (meta.ref.url)
  (1)FITS (char) get the corresponding multi-extension FITS file (meta.ref.url)
  (2)n_TargName (char) S indicates a spectrum available from the spectra table (meta.ref.url)
  (2)P (char) [P] 'P' for programme objects (meta.note)
  (2)W  Weight assigned in future fibre allocation (stat.weight)
  (2)bJmag mag (n) Recalibrated bJ magnitude (BMAG) (phot.mag;em.opt.B)
  (2)PrID  Programme ID number (PROGID in database) (Note 1)   (meta.ref;pos.frame)
  (2)rFmag mag (n) Recalibrated rF magnitude (RMAG) (phot.mag;em.opt.R)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)S/G   [0/4] SuperCOSMOS star/galaxy classifier (Note 2)   (meta.id)
  (2)Tile  Tile weighting (stat.weight)
  (2)cz km/s Recession velocity cz (phys.veloc)
  (2)e_cz km/s Nominal uncertainty in cz (stat.error)
  (2)r_cz  Code identifying source of redshift (Note 3)   (meta.ref;pos.frame)
  (2)q_cz  Redshift quality value (Note 4)   (meta.code.qual)
  (2)AV mag Galactic extinction in V magnitudes (from Schlegel et al., 1998ApJ...500..525S) (phys.absorption.gal)
  (2)w0  Original weight source had for first round of fibre allocation (stat.weight)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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