🌟 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
Shukra, Mangala, Shani
Formed Mar 26, 1972 · 23:46:59 EST
Broke up Apr 16, 1972 · 17:08:23 EST
3
☉☿♄3-planet stellium
Surya, Budha, Shani
Formed May 29, 1972 · 02:35:41 EDT
Broke up Jun 8, 1972 · 21:27:06 EDT
4
☉☿♀♄4-planet stellium⭐ largest this window
Surya, Budha, Shukra, Shani
Formed Jun 8, 1972 · 21:27:06 EDT
Broke up Jun 9, 1972 · 19:57:28 EDT
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.