VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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III/268/deep2all DEEP2 Redshift Survey, Data Release 4 (Matthews+ 2013)
All observations (is a superset of deep2dr4) (52989 rows)
  recno=46026
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Note: Exists also as downloadable FITS files: zcat.deep2.dr4.fits or zcat.deep2.dr4.uniq.fits

ColumnValue  Explain   (UCD)
_RAJ200002 28 49.2624 "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+00 22 02.496 "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)
_RAB195002 26 15.3257 "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+00 08 40.991 "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)
_Glon167.3201286 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-53.8917380 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)
46026recno 46026  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
UU  U indicates a source observed once; B indicates the best result for sources observed more than once; a indicates the alternative (non-best) result for a source observed more than once. (meta.note)

ObjNo42004405  Unique object identifier from pcat (see II/301) (meta.id;meta.main)
RAJ2000037.20526 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.36736 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Bmag 24.266 mag CFHT B-band AB magnitude (Note 1)   (phot.mag;em.opt.B)
e_Bmag 0.055 mag mean error on Bmag (stat.error;phot.mag;em.opt.B)
Rmag23.973 mag CFHT R-band AB magnitude (Note 1)   (phot.mag;em.opt.R)
e_Rmag 0.053 mag mean error on Rmag (stat.error;phot.mag;em.opt.R)
Imag 23.515 mag CFHT I-band AB magnitude (Note 1)   (phot.mag;em.opt.I)
e_Imag 0.045 mag mean error on Imag (stat.error;phot.mag;em.opt.I)
RG 1.67 pix Source radius (Note 2)   (phys.angSize;src)
Ell 0.059   [0/2] Ellipticity (1-b/a) (Note)   (src.ellipticity)
PA 30.3 deg [-90/90] Position angle of source ellipse (pos.posAng)
Pgal 3.000   [-2/3] Probability of source being a galaxy (Note 3)   (stat.probability)
EBV 0.028 mag Galactic reddening E(B-V) from Schlegel (phot.color.excess)
BMag -18.221 mag Absolute B-band magnitude (Willmer et al. 2006ApJ...647..853W) (phot.mag;em.opt.B)
U-B 0.429 mag Rest-frame U-B color (AB) (phot.color;em.opt.U;em.opt.B)
ObjName42004405  Observed ID (Note 4)   (meta.id)
Mask4290   [1100/4345] Slitmask number of the observation (meta.number)
Slit 8   [0/171] Slitlet number of the observation (meta.note)
Date2004-08-14 "Y:M:D" Observation date (YYYY-MM-DD) (time.epoch;obs)
MJD53231.6 d [52499/54537] Modified JD of observation (time.epoch;obs)
slitRA 37.2051 deg Right ascension of slit center (pos.eq.ra)
slitDE 0.3671 deg Declination of slit center (pos.eq.dec)
slitLen 5.77 arcsec [1.9/91] Slit length (instr.setup)
slitPA 27.5 deg [-93/270] Position angle of slit (pos.posAng)
z 0.74112   [-1/3.5] Observed best-fitting redshift (src.redshift)
e_z 0.00001   [-6/] Redshift error (<0 for problematic fit) (stat.error;src.redshift)
q_z 4   [-1/4] Redshift quality code, 4=best (Note 5)   (meta.code.qual;src.redshift)
zBest 0.74122   [-1/3.5] Best redshift (corrected for heliocentric motion) (src.redshift;pos.heliocentric)
ClG  Type of best-fitting template: AGN, Galaxy or Star (src.class)
sCl   Coarse classification for stellar templates (src.spType)
Rchi2 1.84e+00  reduced χ2 value for the redshift fit (stat.fit.chi2)
dof 6182   [0/17747] Degrees of freedom for redshift fit (stat.fit.dof)
sigV 45.5 km/s velocity dispersion (phys.veloc.dispersion)
e_sigV 0.4 km/s Error on sigV (stat.error)
Comment   Comments (Note 6)   (meta.note)
  
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