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=45984
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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 57.4272 "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 21 32.112 "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 23.4963 "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 10.965 "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)
_Glon167.3742010 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-53.8771511 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)
45984recno 45984  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)

ObjNo42003989  Unique object identifier from pcat (see II/301) (meta.id;meta.main)
RAJ2000037.23928 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.35892 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Bmag 23.811 mag CFHT B-band AB magnitude (Note 1)   (phot.mag;em.opt.B)
e_Bmag 0.084 mag mean error on Bmag (stat.error;phot.mag;em.opt.B)
Rmag23.641 mag CFHT R-band AB magnitude (Note 1)   (phot.mag;em.opt.R)
e_Rmag 0.067 mag mean error on Rmag (stat.error;phot.mag;em.opt.R)
Imag 22.990 mag CFHT I-band AB magnitude (Note 1)   (phot.mag;em.opt.I)
e_Imag 0.061 mag mean error on Imag (stat.error;phot.mag;em.opt.I)
RG 2.64 pix Source radius (Note 2)   (phys.angSize;src)
Ell 0.219   [0/2] Ellipticity (1-b/a) (Note)   (src.ellipticity)
PA-89.9 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 -19.142 mag Absolute B-band magnitude (Willmer et al. 2006ApJ...647..853W) (phot.mag;em.opt.B)
U-B 0.573 mag Rest-frame U-B color (AB) (phot.color;em.opt.U;em.opt.B)
ObjName42003989  Observed ID (Note 4)   (meta.id)
Mask4204   [1100/4345] Slitmask number of the observation (meta.number)
Slit 2   [0/171] Slitlet number of the observation (meta.note)
Date2002-09-09 "Y:M:D" Observation date (YYYY-MM-DD) (time.epoch;obs)
MJD52526.6 d [52499/54537] Modified JD of observation (time.epoch;obs)
slitRA 37.2395 deg Right ascension of slit center (pos.eq.ra)
slitDE 0.3593 deg Declination of slit center (pos.eq.dec)
slitLen 7.46 arcsec [1.9/91] Slit length (instr.setup)
slitPA 27.5 deg [-93/270] Position angle of slit (pos.posAng)
z 0.83883   [-1/3.5] Observed best-fitting redshift (src.redshift)
e_z 0.00003   [-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 0.83890   [-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 1.00e+00  reduced χ2 value for the redshift fit (stat.fit.chi2)
dof 5624   [0/17747] Degrees of freedom for redshift fit (stat.fit.dof)
sigV 33.4 km/s velocity dispersion (phys.veloc.dispersion)
e_sigV 5.0 km/s Error on sigV (stat.error)
Comment   Comments (Note 6)   (meta.note)
  
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