Lancecastor
Lit's Most Beloved Poster
- Joined
- May 14, 2002
- Posts
- 54,670
What are the Leonids?
Every year in mid-November, Earth passes close to an area of the debris trail left from the passing of periodic comet Tempel-Tuttle. The trail is littered with very small sand grain sized pebbles and dust that have been eroded from the comet by the solar wind and radiation. As Earth collides with this trail of dust every year, we usually can observe a meteor shower with some 15 to 20 meteors visible every hour.
More...
Every year in mid-November, Earth passes close to an area of the debris trail left from the passing of periodic comet Tempel-Tuttle. The trail is littered with very small sand grain sized pebbles and dust that have been eroded from the comet by the solar wind and radiation. As Earth collides with this trail of dust every year, we usually can observe a meteor shower with some 15 to 20 meteors visible every hour.