🌟 A stellium forms when 3 or more of the tracked planets (Sun, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto — Moon excluded) are all within mutual conjunction orb of each other at the same time. Any planet joining, leaving, or the cluster splitting/merging starts a new episode.
3
☉☿♃3-planet stellium
Surya, Budha, Guru
Formed Dec 17, 1948 · 23:24:31 EST
Broke up Dec 29, 1948 · 01:13:21 EST
4
☉☿♂♃4-planet stellium⭐ largest this window
Surya, Budha, Mangala, Guru
Formed Dec 29, 1948 · 01:13:21 EST
Broke up Dec 29, 1948 · 15:18:10 EST
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.