Column | Description |
pgc | PGC number |
Nest | 2MASS group ID (Tully 2015) |
Name | Common name |
J2000 | Equatorial coordinates from LEDA, epoch J2000 |
glon | Galactic longitude |
glat | Galactic latitude |
sgl | Supergalactic longitude |
sgb | Supergalactic latitude |
Ty | Morphological type; RC3 numeric code |
d25 | Major axis diameter at B 25/as^2 isophote from LEDA |
b/a | Ratio minor/major axis dimensions from LEDA |
Ag | Foreground B band obscuration from Schlegel et al. |
Bt | Total B magnitude from LEDA |
It | Total I magnitude from LEDA |
Vcmb | Velocity of galaxy in CMB frame |
Vgp | Velocity of group in CMB frame; -1 = no group identification |
Gp | 6dFGS group identification |
Nr | Group richness (Campbell+ 2014) |
Ng | Number of galaxies in group |
DzDh | Log of distance normalized by velocity in CMB frame |
eDz | Error on the logarithmic distance ratio |
skew | Skew in the logarithmic distance ratio probability distribution |
D75 | Proper (co-moving) distance assuming H0=75 km/s/Mpc |
Jtot | J band total extended magnitude |
Jfwhm | J band PSF FWHM |
Jdr | J band Delta_r correction |
Jlogr | J band PDF-corrected circular corrected radius |
n | Sersic index from GALFIT |
Htot | H band total extended magnitude |
Hfwhm | H band PSF FWHM |
Hdr | H band Delta_r correction |
Hlogr | H band PDF-corrected circular corrected radius |
Ktot | K band total extended magnitude |
Kfwhm | K band PSF FWHM |
Kdr | K band Delta_r correction |
Klogr | K band PDF-corrected circular corrected radius |
6dFGS | 6dFGS designation (gHHMMSSs+DDMMSS) |
No | Number of observations for this galaxy |
RAJ2000 | Right ascension (J2000) |
DEJ2000 | Declination (J2000) |
JlogRe | J band effective radius (in kpc/h) |
eJlogRe | Error on JlogRe (in kpc/h) |
HlogRe | H band effective radius (in kpc/h) |
eHlogRe | Error on HlogRe (in kpc/h) |
KlogRe | K band effective radius (in kpc/h) |
eKlogRe | Error on KlogRe (in kpc/h) |
JlogIe | log(I_e,J_) J band surface brightness at R_e,J_ |
eJlogIe | Error on JlogIe |
HlogIe | log(I_e,J_) H band surface brightness at R_e,J_ |
eHlogIe | Error on HlogIe |
KlogIe | log(I_e,J_) K band surface brightness at R_e,J_ |
eKlogIe | Error on KlogIe |
logVd | log sigma_0_, aperture corrected central velocity dispersion |
elogVd | Error on logVd |
Mt | Campbell+ (2014) average morphological code |
d5 | Projected co-moving distance d_5_ to 5th nearest neighbor (in Mpc/h) |
SD5 | Surface density measured to 5th nearest neighbor (in (Mpc/h)^-2) |
Jcode | Indicates which selection criteria a galaxy satisfies in J band |
Js | Indicates whether galaxy excluded (0) or incuded (3) in the J-6dFGSv sample |
Hcode | Indicates which selection criteria a galaxy satisfies in H band |
Hs | Indicates whether galaxy excluded (0) or incuded (3) in the H-6dFGSv sample |
Kcode | Indicates which selection criteria a galaxy satisfies in K band |
pgc | PGC number |
rej | 1 if rejected in duel 6dFGSv-SDSS analysis by Said et al. 2020,MNRAS,497,1275 |
1PGC | PGC ID of dominant member of group |
Nest | Nest ID from 2MASS K<11.75 group catalog (Tully 2015) |
Name | 6dFGS catalog name |
Vcmb | Velocity of galaxy in CMB frame |
Vgp | Velocity of group in CMB frame |
D75 | Luminosity distance scaled to H0=75 |
D100 | Luminosity distance scaled to H0=100 |
feD | Fractional error in distance |
DzDh | Log of co-moving distance normalized by velocity in CMB frame |
eDz | Error on the logarithmic distance ratio |
skew | Skew in the logarithmic distance ratio probability distribution |
RA | Right Ascension J2000 |
DE | Declination J2000 |
Vg | Velocity of group in CMB frame; -1 = no group identification |
Gp | 6dFGS group identification |