VizieR

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VizieR

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J/ApJS/196/11/table3 Bulge+disk decompositions of SDSS galaxies (Simard+, 2011)
SDSS structural parameters from pure Sersic decompositions (1123718 rows)
  recno=691084
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ColumnValue  Explain   (UCD)
_RAJ200014 31 38.8565 "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+20 22 14.243 "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)
_RAB195014 29 20.3103 "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+20 35 27.764 "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)
_Glon021.8913620 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+66.1432863 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)
691084recno 691084  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID587739843773006008  (i) SDSS object identifier (meta.id)
z0.1222   SDSS redshift (spectroscopic if available or photometric ("-1" in "Sp") (src.redshift)
Sp 2   [-2/6] SDSS SpecClass value (Note G1)   (meta.code.class)
Scale 2.197 kpc/arcsec Physical scale at redshift z (instr.scale)
Vmax 265.468 Mpc+3 Galaxy volume correction (Eq. 7) (arith.factor)
gg2d 17.96 mag GIM2D pure Sersic model g-band magnitude (phot.mag;meta.modelled)
e_gg2d 0.02 mag Uncertainty in gg2d (phot.mag;meta.modelled)
rg2d 16.92 mag GIM2D pure Sersic model r-band magnitude (phot.mag;meta.modelled)
e_rg2d 0.02 mag Uncertainty in rg2d (phot.mag;meta.modelled)
gg2df 18.82 mag GIM2D pure Sersic model g-band fiber magnitude (phot.mag;meta.modelled)
rg2df 17.76 mag GIM2D pure Sersic model r-band fiber magnitude (phot.mag;meta.modelled)
dCol 0.03 mag [-4.95,+5.73] Delta fiber color (Note G2)   (phot.mag)
Rhlg 2.90 kpc g-band galaxy semi-major axis, half-light radius (phys.size.smajAxis;src.orbital)
Rhlr 2.90 kpc r-band galaxy semi-major axis, half-light radius (phys.size.smajAxis;src.orbital)
Rchl_g 2.48 kpc [-336,284] g-band galaxy circular half-light radius (phys.size.radius)
Rchl_r 2.48 kpc [-336,284] r-band galaxy circular half-light radius (phys.size.radius)
e 0.36   Galaxy ellipticiy (Note G3)   (src.ellipticity)
e_e 0.02   Uncertainty in e (stat.error)
phi 145.57 deg [-360,360] Galaxy position angle (Note G4)   (pos.posAng)
e_phi 1.76 deg Uncertainty in phi (stat.error)
(dx)g 0.32 arcsec [-42,32] g-band pure Sersic model center X offset (Note G5)   (stat.fit.param)
e_(dx)g 0.01 arcsec Uncertainty in (dx)g (stat.error)
(dy)g 0.44 arcsec [-38,30] g-band pure Sersic model center Y offset (Note G5)   (stat.fit.param)
e_(dy)g 0.02 arcsec Uncertainty in (dy)g (stat.error)
(dx)r 0.30 arcsec [-31,30] r-band pure Sersic model center X offset (Note G5)   (stat.fit.param)
e_(dx)r 0.01 arcsec Uncertainty in (dx)r (stat.error)
(dy)r 0.22 arcsec [-38,30] r-band pure Sersic model center Y offset (Note G5)   (stat.fit.param)
e_(dy)r 0.01 arcsec Uncertainty in (dy)r (stat.error)
S2g 0.03   [-89,98] g-band image smoothness parameter (Note G6)   (stat.fit.param)
S2r 0.03   [-75,99] r-band image smoothness parameter (Note G6)   (stat.fit.param)
ggMag-21.36 mag [-37,7] Absolute, rest-frame g-band GIM2D galaxy magnitude (Eq. 3a) (phys.magAbs)
e_ggMag 0.02 mag Uncertainty in ggMag (stat.error;phot.mag)
rgMag-22.11 mag [-36,6] Absolute, rest-frame r-band GIM2D galaxy magnitude (Eq. 3b) (phys.magAbs)
e_rgMag 0.02 mag Uncertainty in rgMag (stat.error;phot.mag)
ng 5.40   [0,8] Galaxy Sersic index (stat.fit.param)
e_ng 0.20   Uncertainty in ng (stat.error)

AllAll  Display all results from the 3 models (meta.ref.url)
SloanSloan  Display the SDSS data for this object (meta.ref.url)
DR7DR7  Details from the SDSS-DR7 catalog (II/294) (meta.ref.url)
_RA217.91190 deg (i) Positions from SDSS-DR7 (Cat. II/294) (right ascension part) (pos.eq.ra;meta.main)
_DE+20.37062 deg (i) Positions from SDSS-DR7 (Cat. II/294) (declination part) (pos.eq.dec;meta.main)
  
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