Stelliums — 1921 — Columbus

3+ 4+ 5+ 6+

All planets ☉ Surya ☿ Budha ♀ Shukra ♂ Mangala ♃ Guru ♄ Shani ⛢ Uranus ♆ Neptune ♇ Pluto

🌟 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-planet stellium

Surya, Budha, Uranus

Formed Feb 26, 1921 · 17:30:26 EST

Broke up Mar 6, 1921 · 20:56:19 EST

☉☿♀ 3-planet stellium

Surya, Budha, Shukra

Formed Apr 26, 1921 · 16:42:23 EDT

Broke up Apr 27, 1921 · 14:37:00 EDT

☉☿♂ 3-planet stellium

Surya, Budha, Mangala

Formed May 14, 1921 · 06:03:30 EDT

Broke up May 16, 1921 · 23:11:24 EDT

☉♂♇ 3-planet stellium

Surya, Mangala, Pluto

Formed Jun 18, 1921 · 21:12:58 EDT

Broke up Jul 2, 1921 · 21:34:06 EDT

☉☿♂♇ 4-planet stellium ⭐ largest this window

Surya, Budha, Mangala, Pluto

Formed Jul 2, 1921 · 21:34:06 EDT

Broke up Jul 17, 1921 · 17:34:28 EDT

☉☿♂♆ 4-planet stellium ⭐ largest this window

Surya, Budha, Mangala, Neptune

Formed Aug 11, 1921 · 05:35:55 EDT

Broke up Aug 15, 1921 · 00:55:03 EDT

☉☿♂♆ 4-planet stellium ⭐ largest this window

Surya, Budha, Mangala, Neptune

Formed Aug 15, 1921 · 16:01:34 EDT

Broke up Aug 19, 1921 · 09:36:41 EDT

☉☿♃♄ 4-planet stellium ⭐ largest this window

Surya, Budha, Guru, Shani

Formed Sep 11, 1921 · 23:51:55 EDT

Broke up Sep 12, 1921 · 01:06:40 EDT

☉♃♄ 3-planet stellium

Surya, Guru, Shani

Formed Sep 12, 1921 · 01:06:40 EDT

Broke up Oct 3, 1921 · 03:48:42 EST

☉☿♀ 3-planet stellium

Surya, Budha, Shukra

Formed Dec 13, 1921 · 00:19:41 EST

Broke up Dec 19, 1921 · 22:21:20 EST

Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.