The Ladder of Scale · structure

Local Group

Group · 10 million ly

Coordinates
origin — we are inside it
RA (deg)
0
Dec (deg)
0
Within
Local Sheet
Recognised
1936
Population
~80 galaxies, 3 of them spirals
Size (ly)
10000000
Kind
Group

Notes

Everything gravitationally bound to us: the Milky Way, Andromeda, Triangulum and a swarm of dwarfs. Named by Hubble. It is falling toward Virgo at about 600 km/s.

Open on the The Ladder of Scale shelf — the interactive card, the filters, and everything alongside it.

From the Cosmic Structures database in Notion, last edited 2026-08-21. This page is the row, rendered by the build; nothing on it is written by hand.