| Column | Description |
|---|
| pgc | PGC number |
| Icnt | Internal group ID |
| Dist | Distance, CF2 scale |
| DM | Distance modulus, CF2 scale |
| RAJ | Right Ascension (J2000) |
| DeJ | Declination (J2000) |
| Asfd | Reddening at R band from Schlegel et al (1998) dust maps |
| Gamma | Gamma = Xfp - alfa*(logSigma - 2.2) |
| Xfp | Xfp = logRe - 0.33*SBe |
| LogRe | Log effective radius |
| SBe | as^2 |
| LSigma | Log central velocity dispersion |
| eSig | Error in log central velocity dispersion |
| Vhel | Heliocentric velocity of galaxy |
| ClVhel | Mean heliocentric velocity of cluster |
| Ty | Morphological type in RC3 numeric system |
| Cluster | Cluster name |
| Name1 | Galaxy name |
| Name2 | Alternative name |
| DelComa | Log difference in distance modulus with respect to Coma Cluster |
| DAinv | Angular distance from inverse fit in velocity units |
| DLinv | Luminosity distance DL = DA*(1+V/c)**2 in velocity units |
| pgc | PGC number |
| icnt | Internal group reference number |
| objname | Cluster Name |
| N | Number of galaxies observed |
| L | Galactic Longitude |
| B | Galactic Latitude |
| czcmb | czcmb: cluster velocity in CMB frame |
| Dang | Angular diameter distance in velocity units |
| czcosmic | czcosmic: measured distance in velocity units |
| Vpec | Vpec = (czcmb-czcosmic)/(1+z) |
| e_czcos | error in czcosmic |
| e_sys | systematic error |
| e_ext | external error |
| e_cz | error in measured velocity |
| e_vpec | error in peculiar velocity |
| BCGname | Name of brightest cluster galaxy |
| pgc | PGC |
| Seq | running number |
| objname | name in SMAC catalog |
| AR | A_R: Schlegel et al Galactic absorption at R band |
| LogRe | log R_e: effective radius (arcsec) |
| SBe | SB_e: mean R band surface brightness within R_e (mag/arcsec sq) |
| Logs | log sigma: central velocity dispersion (km/s) |
| eLogs | error log sigma |
| MgI | Magnesium index, fully corrected |
| vgal | heliocentric velocity of galaxy (km/s) |
| vclust | mean heliocentric velocity of cluster (km/s) |
| clname | cluster name |
| clcode | internal identification code for cluster |
| type | galaxy morphological T type |
| NEDname | name in NED |
| al2000 | Right Ascention (J2000) |
| de2000 | Declination (J2000) |