Meteor Shower · peak night of 17–18 November
Leonids
Night SkyReference data
About the shower
Usually modest, but famous for spectacular storms roughly every 33 years when Earth crosses dense filaments of Tempel–Tuttle's debris. Meteors are the fastest of any major shower.
Observing notes
The Leonids radiate from Leo. For the best view, find a dark site away from city lights, let your eyes adapt for 20 minutes, and look up broadly rather than at the radiant itself. The listed rate is an ideal maximum under a dark sky; moonlight and light pollution reduce it. Exact peak dates and Moon interference for a given year require a connected almanac.
In the Knowledge Graph
Sources & references
The primary and reference sources this topic draws on.
- IMOInternational Meteor Organization
Meteor shower activity, radiants, and peak forecasts.