in the NYU VAGC
[Note] The 318 galaxies with indx>3000000 are not in the NYU VAGC photometric catalog. Out of the galaxies, 295 galaxies are found in the SDSS CAS and 23 galaxies are found only in the NED.
||RA and DEC (in degrees, J2000.0)
[Note] Some of them are negative.
|Rgal||Comoving distance in units of h-1
[Note] Ωm=0.26 and ΩΛ=0.74 were assumed.
|rabsmag||Petrosian absolute magnitude at
r-band normalized to the z=0.1 epoch.
[Note] This is calculated from extinction corrected AB fluxes and the evolution correction of E(z)=1.6(z-0.1) is made (Tegmark et al. 2004).
|urcolor||u - r color [Note] We use model
magnitudes that are extinction and K-corrected to the z=0.1
|morph_class||1 if Elliptical or lenticular, 2
if Spiral or irregular, 9 if photometry failed.
|morph_type||>0 if Normal late types, 1 if
Normal early types, 2 if Blue early types, <0 if Abnormal late and
early types. To use galaxies with morph_type >0 are recommended.
|| The difference in g-i
color of the region with R<0.5RP from that of the annulus
0.5RP<R<RP, where RP is the
Petrosian radius at i-band.
A negative color difference means bluer outside.
|conx|| The inverse concentration
index at i-band with seeing correction,
cin = R50/R90 where R50, and R90 are the radii from the
center of a galaxy containing 50%, and 90% of the Petrosian flux.
|rpmag||Galactic extinction corrected
(Schlegel et al. 1998) Petrosian magnitude at r-band
|epetR / epetRc
||Petrosian radius at i-band /
Petrosian radius at i-band re-calculated by using elliptical
annuli [in unit of arcsec]
|iso_a / iso_b
||Isophotal major and minor axis
lengths at i-band, respectively
|abtrue||Seeing corrected isophotal b/a
axis ratio at i-band
|phi_iso_deg||Isophotal position angle at
i-band in unit of degree
|vdisp / vdisperr /snmedian
||Velocity dispersion in unit of km s-1, σ
[Note] spectral with median per-pixel S/N >10 and 70 < σ <420 km s-1 are recommended to be used / Error in velocity dispersion: negative for invalid fit / Median per-pixel signal-to-noise
|rdev, ab_dev / rexp, ab_exp||DeVaucouleur radius (in unit of
arcsec) and b/a axis ratio at i-band, respectively.
Exponential radius (in unit of arcsec) and b/a axis ratio at i-band, respectively.
|morph_err||-1 (default), -9 if objects are
deblending, blank field, stellar objects, and so on. Do not use objects
[Note] The objects with morph_err=-9 are already excluded.
||Galactic extinction corrected
r-band Model magnitude
|grcolor||A rest-frame color K-corrected
to the redshift of 0.1
||Extinction corrected de
magnitudes at g-band, r-band, and i-band, respectively
|expmagg,expmagr,expmagi||Extinction corected Exponential apparent magnitudes at g-band, r-band, and i-band, respectively|
|ztype||Source catalog of the redshift. See Table 1 in Choi et al (2010).|
|matchdist||Angular separation between the matched objects in degrees. For 23 UZC galaxies without SDSS photometry, matchdist = -9.|