VizieR

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VizieR

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J/ApJS/186/427/table2 Detailed morphology of SDSS galaxies (Nair+, 2010)
T-Type classification schemes (14034 rows)
  recno=447
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ColumnValue  Explain   (UCD)
_RAJ200014 29 40.6300 "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 59.030 "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 27 07.1888 "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 35 18.211 "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)
_Glon348.3907539 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+54.3279743 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)
447recno 447  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SDSSJ142940.63+002159.03  SDSS name (JHHMMSS.ss+DDMMSS.ss) (meta.id;meta.main)
zs0.056  Spectroscopic redshift (src.redshift;pos.heliocentric)
q_zs 1.000   [0.301/1] Confidence level in zs (meta.code.qual)
g'mag15.194 mag SDSS g' band magnitude; extinction corrected (phot.mag;em.opt.B)
r'mag14.310 mag SDSS r' band magnitude; extinction corrected (phot.mag;em.opt.R)
g'MAG-21.937 mag Absolute SDSS g' band magnitude (Note 1)   (phys.magAbs;em.opt.B)
logLg'10.768 [solLum] Log of SDSS g' band luminosity (phys.luminosity)
Rp10.171 kpc Petrosian radius (Petrosian, 1976ApJ...209L...1P) (phys.angSize;src)
Rp50 4.036 kpc Petrosian half light radius from SDSS (phys)
Rp9013.611 kpc Petrosian 90% light radius from SDSS (phys)
spID 306-51637-392  SDSS spectra ID (Plate-MJD-Fiber) (meta.id)
log(M)10.083 [solMass] Log of the mass (Kauffmann et al., 2003MNRAS.341...33K) (phys.mass)
Age  Gyr Age (Kauffmann et al., 2003MNRAS.341...33K) (time.age)
g'-r' 0.794 mag SDSS (g'-r') color index (phot.color;em.opt.B;em.opt.R)
SFRT -0.784 solMass/yr Total star formation rate (Note 2)   (meta.id)
SFRM-30.000 yr-1 Total star formation rate per unit mass (solMass/yr/solMass) (Note 2)   (meta.id)
mug22.100 mag/arcsec2 Surface brightness in g band (Note 3)   (phot.mag.sb)
muM 7.385 solMass/kpc2 Surface mass density (phot.flux.density.sb)
M/L  Sun Mass to light ratio in g band (phys.composition.massLightRatio)
Area498.883 arcsec2 Galaxy area (phys.area)
b/a 0.973   Axis ratio (phys.angSize;arith.ratio)
Seeing 1.60 arcsec Seeing in g band (instr.obsty.seeing)
NYU-ID 87221  Object tag from NYU database (Note 4)   (meta.id)
ng 4.500  Single component Sersic g band index (Note 5)   (stat.fit.param)
nr 4.031  Single component Sersic r band index (Note 5)   (stat.fit.param)
chi2g 198.100  The χ2 for ng (Note 6)   (stat.fit.chi2)
chi2r 409.590  The χ2 for nr (Note 6)   (stat.fit.chi2)
R50n 3.270  Single component Sersic g band half light radius (Note 5)   (stat.fit.param)
R90n11.220  Single component Sersic g band 90% light radius (Note 5)   (stat.fit.param)
sigma304.260 km/s SDSS velocity dispersion (phys.veloc.dispersion)
e_sigma 5.340 km/s Error in sigma (stat.error)
V/Vmax 0.349  Maximum physical volume in which a galaxy can be detected in DR4 (Note 7)   (stat.fit.param)
AGN1    [0/3] AGN type using Kauffmann et al. 2003MNRAS.346.1055K, demarcation (Note 8)   (src.class)
AGN2    [0/3] AGN type using Kewley et al., 2001ApJ...556..121K, demarcation (Note 8)   (src.class)
GrID 180   Group ID from Yang et al., 2007ApJ...671..153Y (YA07) (Note 9)   (meta.id)
Ngr 27   Number of galaxies group (in YA07) (meta.number)
BiG1   Flag indicating if galaxy is most massive in group YA07 (Note 10)   (meta.code)
LiG1   Flag indicating if galaxy is most luminous in group YA07 (Note 10)   (meta.code)
log(Lgr)11.155 [solLum] YA07 group log luminosity (phys.luminosity)
log(Mgr)11.645 [solMass] YA07 group log mass (phys.mass)
log(Mh1)13.830 [solMass] YA07 group halo mass estimate (phys.mass)
log(Mh2)13.802 [solMass] YA07 group halo mass estimate (phys.mass)
rhoNYU    Environmental over-density (Note 11)   (phys.density;arith.ratio)
<rho> 1.357   Average environmental over-density (Note 12)   (phys.density;arith.ratio)
rho4 1.259   4th neareast neighbor environment estimate (Note 13)   (phys.density;arith.ratio)
rho5 1.455   5th neareast neighbor environment estimate (Note 13)   (phys.density;arith.ratio)
TT-5   T-Type classification using the modified RC3 classifiers (src.morph.type)
Bar 0  Bar type (Note 14)   (meta.note)
Ring 0  Ring type (Note 15)   (meta.code;src.morph)
f_Ring 0  Ring flag (Note 16)   (meta.code)
Lens 0  Lens Type (Note 17)   (meta.code;src.morph)
TTq0  T-Type flag (Note 18)   (meta.code.qual)
Pair 2  Pair flag (Note 19)   (meta.code;src.morph)
f_Pair 0  Pair type flag (Note 20)   (meta.code)
Int 0  Interaction type (Note 21)   (meta.code;src.morph)
Nt 0  Number of tails (Note 22)   (meta.code;src.morph)
RC3   Full visual RC3 classification (meta.code;src.morph)
Tt 0.5   Fukugita et al., 2007, Cat. J/AJ/134/579 Tt classification (linked to Classification from Fukugita et al. 2007, Cat. J/AJ/134/579 (on SDSS-DR3)) (meta.code;src.morph)

DR7DR7  Details of photometry from SDSS-DR7 (Cat. II/294) (meta.ref.url)
_RA217.41929 deg (i) position, derived from SDSS name (right ascension part) (pos.eq.ra;meta.main)
_DE+00.366397 deg (i) position, derived from SDSS name (declination part) (pos.eq.dec;meta.main)
  
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