| Column | Description |
|---|
| PGC | PGC identification of galaxy |
| 1PGC | PGC identification of brightest member of associated group |
| T17 | Group ID in catalog of Tempel et al. (2017) |
| Vcmb | Radial velocity of galaxy in CMB reference frame |
| DM | Distance modulus weighted average of all measures on an absolute scale set by calibrators |
| eDM | Error of weghted average modulus |
| DMsnIa | Distance modulus from SNIa measures on an absolute scale set by calibrators |
| eDMsn1 | Error of measured SNIa modulus |
| DMtf | Distance modulus from TFR measures on an absolute scale set by calibrators |
| eDMtf | Error of measured TFR modulus |
| DMfp | Distance modulus from FP measures on an absolute scale set by calibrators |
| eDMfp | Error of measured FP modulus |
| DMsbf | Distance modulus from sample of SBF measures on an absolute scale ) set by calibrators |
| eDMsbf | Error of measured SBF modulus |
| DMsnII | Distance modulus from SNII measures on an absolute scale set by calibrators |
| eDMsn2 | Error of measured SNII modulus |
| DMtrgb | Distance modulus from TRGB measures, CF4 zero point |
| eDMt | Error of measured TRGB modulus |
| DMcep | Distance modulus from cepheid measures, Riess et al. (2021) zero point |
| eDMcep | Error of measured cepheid modulus |
| DMmas | Distance modulus from maser measures, Ried et al. (2019) zero point |
| eDMmas | Error of measured maser modulus |
| RA | Right ascension J2000 |
| DE | Declination J2000 |
| glon | Galactic longitude |
| glat | Galactic latitude |
| sgl | Supergalactic longitude |
| sgb | Supergalactic latitude |
| SGX | Supergalactic X, from dist=(Vcmb/fcmb)/100, group velocity dispersions suppressed with random line of sight offsets from group mean |
| SGY | Supergalactic Y, from dist=(Vcmb/fcmb)/100, group velocity dispersions suppressed with random line of sight offsets from group mean |
| SGZ | Supergalactic Z, from dist=(Vcmb/fcmb)/100, group velocity dispersions suppressed with random line of sight offsets from group mean |