# This catalog contains the structure parameters of501 local gas-bearing late-type galaxies, presented in Wu et al. 2015, ApJ, 810, 151
# The galaxies are:
# -- In the ALFALFA alpha 40 catalog
# -- Velocity < 3000 km/s. 
# -- Morphology later than S0
# -- Small galaxies are excluded (minor axis <~ 3" are excluded)

PGC: Principal Galaxy Catalog number
AGC: ALFALFA identifier (%)
Name: Common name (^)
RA: in degree
Dec: in degree
Dist: in Mpc. H0 = 75 km/s /Mpc (*)
Type: Morphological Type (^)
Type_n: Morphological Type code (^)
a: arcmin. Major axis @W1=25.5 mag/arc^2 (#)
b: arcmin. Minor axis @W1=25.5 mag/arc^2 (#)
inc: inclination (#)
mu_0: Central surface brightness of the disk component. W1 mag/arc^2. (#)
mu_0_corr: Inclination-corrected central surface brightness of the disk component (#)
Rd_kpc: Disk scale length measured from WISE W1, in kpc. (#)
Rd_arc: Disk scale length measured form WISE W1, in arcsecond (#)
W1: WISE W1 magnitude (#)
W2: WISE W2 magnitude (#)
W3: WISE W3 magnitude (@)
W4: WISE W4 magnitude (@)
u: SDSS u' magnitude (@)
g: SDSS u' magnitude (@)
r: SDSS u' magnitude (@)
i: SDSS u' magnitude (@)
z: SDSS u' magnitude (@)
NUV: GALEX NUV magnitudes (@) 
FUV: GALEX FUV magnitudes (@) 
log_M_star: Log stellar masses from W1 and W2 luminosity (#)
log_M_HI: Log HI gas mass from the ALFALFA alpha 40 catalog (%)
log(SFR_FUV): Star formation rates from dust-corrected FUV luminosity (@)

Footnotes:
% From ALFALFA alpha40 catalog (http://egg.astro.cornell.edu/index.php/)
* From the Extragalactic Distance Database (http://edd.ifa.hawaii.edu/)
^ From HyperLeda (http://leda.univ-lyon1.fr/) 
# Wu et al. 2015, ApJ, 810, 151, http://adsabs.harvard.edu/abs/2015ApJ...810..151W. 
# For the central surface brightness and disk scale length, uses are strongly advised to read the paper to know how these quantities are derived. 
@ Wu 2016, PhD thesis, http://adsabs.harvard.edu/abs/2016PhDT.......143W
-- All magnitudes are in AB magnitude
-- For the majority of magnitudes the uncertainties are dominated by systematics. The statistical uncertainties are usually smaller than 1%.