All galaxy groups within 163 million light years (Mly) that:

• are cataloged in: "Groups of galaxies within 80 Mpc. II. The catalogue of groups and group members." P Fouque, E Gourgoulhon, P Chamaraux, G Paturel, Astronomy and Astrophysics Supplement Series, 93:211-233 (1992)
• are designated by a member galaxy cataloged in "50 Mpc Galaxy Catalog (50 MGC): Consistent and Homogeneous Masses, Distances, Colors, and Morphologies." David Ohlson, Anil C. Seth, Elena Gallo, Vivienne F. Baldassare, and Jenny E. Greene, The Astronomical Journal, 167:31 (18pp) (2024 January).

Distances are from Ohlson et al. Regions are from Fouque et al. Table 1. The base grid parallels the supergalactic plane, and lies 139 million light years below the actual supergalactic plane.

Introduction to Galaxies3D

Stars in 3D: Overview

Star Clusters and Nebulae in 3D: Overview

Beyond Our Galaxy in 3D: Overview