| Column | Description |
|---|
| pgc | PGC ID of host galaxy |
| SNIa | Supernova identification |
| 1PGC | PGC ID of dominant group member |
| Nest | Nest ID in 2MASS group catalog of Tully(2015) |
| Ng | Number of group members |
| gVcmb | Group averaged velocity in CMB frame |
| DMzp | Averaged distance modulus; CF4 zero point |
| eDM | Uncertainty in distance modulus |
| d | Averaged distance from ZP modulus |
| Vhel | Heliocentric velocity of host |
| Vcmb | Velocity of host in CMB frame |
| eV | Uncertainty in velocity of host from RC3 |
| fmod | Adjustment for cosmological curvature |
| RA_DE | J2000 Right ascension and declination of host |
| RAd | Right ascension in degrees of host |
| DEd | Declination in degrees of host |
| glon | Galactic longitude of host |
| glat | Galactic latitude of host |
| sgl | Supergalactic longitude of host |
| sgb | Supergalactic latitude of host |
| Ty | Morphological type of host in RC3 |
| Ag | Galactic obscuration at B band from RC3 |
| DMav | Averaged distance modulus |
| eDMav | Uncertainty in distance modulus |
| DMebv | SNooPy_ebv distance modulus |
| eDMe | Uncertainty in SNooPy_ebv distance modulus |
| DMmax | SNooPy_max distance modulus |
| eDMm | Uncertainty in SNooPY_maxdistance modulus |
| DMslt | SALT distance modulus |
| eDMs | Uncertainty in SALT distance modulus |
| DMdev | DEHVILS distance modulus |