Table Description: UPDATED:2023/05/02. Cosmicflows-4 Table 2: All galaxies with a CF4 distance measurement. R.B. Tully et al. 2023. ApJ, 944: 94

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 |