🌟 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, Neptune
Formed Aug 6, 1946 · 23:59:15 EDT
Broke up Aug 24, 1946 · 00:51:45 EDT
4
♀♂♃♆4-planet stellium⭐ largest this window
Shukra, Mangala, Guru, Neptune
Formed Aug 24, 1946 · 00:51:45 EDT
Broke up Aug 27, 1946 · 08:00:54 EDT
3
☉☿♆3-planet stellium
Surya, Budha, Neptune
Formed Sep 19, 1946 · 09:08:10 EDT
Broke up Sep 28, 1946 · 23:08:45 EDT
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.