Great Meteor Procession Observed Across Americas

Summary

On the evening of February 9, 1913, dozens of bright fireballs traversed the sky in a long procession visible from Canada through the northeastern United States, Bermuda, and as far as ships in the South Atlantic. Witnesses described slow-moving objects lasting minutes with no clear radiant point, unlike typical meteor showers. Astronomer Clarence Chant collected reports and analyzed the path along a great circle arc. His work and later studies by John A. O'Keefe suggested the meteors originated from a temporary natural satellite captured by Earth before disintegrating. The event spanned over 11,000 kilometers and prompted theories about rare celestial captures.

Why It Matters

The procession provided rare data on possible temporary Earth satellites and advanced understanding of meteor dynamics. It remains one of the best-documented examples of such phenomena, influencing astronomical research on near-Earth objects. The observations contributed to models of orbital capture and disintegration in planetary science.

Related Portfolio Site

Daily Earth View: Great Meteor Procession Observed Across Americas connects to space, astronomy, satellites, or Earth observation history.

Sources

1. 1913 Great Meteor Procession, Wikimedia Foundation. Accessed 2026-07-08.
2. Feb. 9, 1913: The Great Meteor Procession, Astronomy Magazine. Accessed 2026-07-08.