Column | Description |
pgc | PGC number |
Name | Commen name |
RAJ | Right Ascension (J2000) |
DeJ | Declination (J2000) |
E(B-V) | Foreground reddening, E(B-V) |
DM | Distance modulus |
eDM+ | Far side error in distance modulus |
eDM- | Near side error in distance modulus |
Vhel | Heliocentric radial velocity |
eV+ | Positive error in radial velocity |
eV- | Negative error in radial velocity |
Vmag | Apparent V magnitude in Vega system |
emag+ | Positive error in V magnitude |
emag- | Negative error in V magnitude |
PA | Position angle of major axis |
PA+ | Positive error in position angle of major axis |
PA- | Negative error in position angle of major axis |
Ellip | Projected ellipticity, e=1-b/a |
eE+ | Positive error in projected ellipticity |
eE- | Negative error in projected ellipticity |
SB0 | Central V surface brightness |
eSB+ | Positive error in central V surface brightness |
eSB- | Negative error in central V surface brightness |
Re | Half-light radius measured om major axis |
eR+ | Positive error on half-light radius |
eR- | Negative error on half-light radius |
Sig_s | Stellar radial velocity dispersion |
eS_s+ | Positive error on stellar radial velocity dispersion |
eS_s- | Negative error on stellar radial velocity dispersion |
Vrot_s | Stellar peak/max rotation velocity |
eVr_s+ | Positive error on stellar peak/max rotation velocity |
eVr_s- | Negative error on stellar peak/max rotation velocity |
MHI | Mass of HI (distance from column 6) |
Sig_g | HI radial velocity dispersion |
eS_g+ | Positive error on HI radial velocity dispersion |
eS_g- | Negative error on HI radial velocity dispersion |
Vrot_g | HI peak/max rotation velocity |
eVr_g+ | Positive error on HI peak/max rotation velocity |
eVr_g- | Negative error on HI peak/max rotation velocity |
[Fe/H] | Stellar mean metallicity in dex |
eFe/H+ | Positive error on dex stellar mean metallicity |
eFe/H- | Negative error on dex stellar mean metallicity |
F | Flag metallicity measurement: 1=high res. spectroscopy; 2=spectral synthesis; 3=CaT calibration; 4=CMD modelling; 5=isochrones; 6=color of red giant branch |
Ref | References |
Dist | Distance: Conn et al. 2012,ApJ,758,11 |
eD+ | Far side distance error: Conn et al. |
eD- | Near side distance error: Conn et al. |
Vh | Heliocentric velocity: Collins et al. |
eVh | Error on heliocentric velocity: Collins et al. |
Glong | Galactic longitude |
Glat | Galactic latitude |
SGL | Supergalactic longitude |
SGB | Supergalactic latitude |