Overview
- The meteor shower reaches its 2026 peak overnight Wednesday into early Thursday, with the best window around 2:00 to 5:30 a.m. local time and typical rates near 10 to 20 meteors per hour.
- NASA cautions that brief outbursts can spike near 100 meteors per hour, though such bursts are rare and unpredictable.
- Viewing is stronger in the Northern Hemisphere, and Argentina’s planetarium team expects only partial visibility mainly in the north with very little to none in Buenos Aires.
- Observers should head to dark locations, give their eyes 20 to 30 minutes to adjust, avoid phone light, and benefit from an early-setting crescent moon that leaves darker skies this year.
- The Lyrids come from dust shed by comet C/1861 G1 Thatcher and appear to radiate from Lyra near the bright star Vega in a shower recorded since 687 B.C.