VizieR

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VizieR

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VII/259/spectra 6dF galaxy survey final redshift release (Jones+, 2009)
Table of spectral observations (136304 rows)
  SpecID=110612
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ColumnValue  Explain   (UCD)
_RAJ200022 55 57.6600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-24 02 50.000 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195022 53 15.4384 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-24 18 51.674 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon033.1916232 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-63.8378262 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)

SpecID110612  (i) Unique ID number used for spectrum image (meta.id;meta.file)
Target120245  (i) [1/500528] TARGETID number in 6dFGS database (meta.id)
6dFGSg2255577-240250  Matching name in target table, used to name FITS files and generate thumbnail images (meta.id;meta.main)
dr 0.001 arcsec Position match error (arcsec) (stat.error)
zraw 0.07768   Raw measured redshift (phys.veloc;pos.geocentric)
z 0.07775   Heliocentric redshift (src.redshift)
q_z4   [0/6] Redshift measurement quality: 4=good to 1=bad (6=star) (meta.code.qual;src.redshift)
Rcor 5.54   Cross-correlation peak (stat.correlation)
ExpV1200 s V reference frame exposure time seconds (pos.frame;obs.exposure)
MJD.V52470.64 d MJD of observation in V band (time.epoch;obs)
ExpR 600 s R reference frame exposure time seconds (pos.frame;obs.exposure)
MJD.R52470.68 d MJD of observation in R band (time.epoch;obs)
Com   Comments on redshift (meta.note;src.redshift)

SpSp  show the spectrum and thumbnails of associated target (meta.ref.url)
FITSFITS  get the corresponding multi-extension FITS file (meta.ref.url)

RAJ200022 55 57.66 "h:m:s" (i) Observed right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-24 02 50.0 "d:m:s" (i) Observed Declination (J2000) (pos.eq.dec;meta.main)
  
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