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VizieR

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J/MNRAS/405/2302/table4 Improved redshifts for SDSS quasar spectra (Hewett+, 2010)
Quasar redshift catalogue (91665 rows)
  recno=59868
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ColumnValue  Explain   (UCD)
_RAJ200013 21 26.5800 "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+38 32 53.772 "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)
_RAB195013 19 11.1681 "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+38 48 34.673 "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)
_Glon096.0092216 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+76.9682554 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)
59868recno 59868  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SDSSJ132126.58+383253.7  SDSS object name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
z0.9542  Redshift (src.redshift)
e_z0.0005  Redshift error (stat.error;src.redshift)
Det-1   [-1/1] FIRST Detection status: 1=detected, -1=not detected, 0=outside FIRST footprint (meta.code)
z1    Alternate redshift for objects with Det=0 and cross-correlation redshift estimate >1.1 (src.redshift)
n_z3   [1/7] Redshift estimation method code (Note 2)   (meta.note)
Plate1977  SDSS spectroscopic plate (pos.parallax.spect;instr.plate)
MJD53475 d SDSS MJD of spectroscopic observation (time.epoch;obs)
Fiber183  SDSS spectroscopic fibre number (meta.number;pos.parallax.spect)

SloanSloan  Display the SDSS data for this quasar (meta.ref.url)
DR7DR7  Display the details of the SDSS-DR7 photometry for this source (meta.ref.url)

RAJ2000200.36075 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+38.54827 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  
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