🌟 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, Shani
Formed Jan 5, 1960 · 11:05:14 EST
Broke up Jan 9, 1960 · 12:49:57 EST
3
☉☿♄3-planet stellium
Surya, Budha, Shani
Formed Jan 13, 1960 · 13:27:16 EST
Broke up Jan 16, 1960 · 12:23:01 EST
3
♀♂♄3-planet stellium
Shukra, Mangala, Shani
Formed Jan 30, 1960 · 11:37:41 EST
Broke up Feb 14, 1960 · 07:56:39 EST
3
♀♃♄3-planet stellium
Shukra, Guru, Shani
Formed Nov 21, 1960 · 02:34:17 EST
Broke up Nov 26, 1960 · 22:58:47 EST
4
☉☿♃♄4-planet stellium⭐ largest this window
Surya, Budha, Guru, Shani
Formed Dec 26, 1960 · 09:22:13 EST
Broke up Jan 18, 1961 · 02:59:33 EST
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.