Eta Aquariids Meteor Shower to Light Up the Sky Tonight
Meteor shower Eta Aquariids will peak tonight and continue through early Tuesday for prime skywatching. This yearly event is known for fast, bright meteors. It was caused by space dust from Halley’s Comet.
When and Where to Watch the Meteor Shower
The shower will peak between May 5 and May 6. It will stay active through May 21. NASA has advised going outside around 2 a.m. local time. The moon will set around 3 a.m., giving a dark sky for best viewing.
It will be visible in both hemispheres. But the Southern Hemisphere will have clearer views. Stargazers should find a dark, open area. They should lie down with feet facing east. Eyes need 30 minutes to adjust to the dark.
What to Expect Tonight
Skywatchers may see about 10 to 15 meteors per hour. Normally, up to 50 meteors show per hour. But the bright moon will hide many of the fainter ones.
The meteors travel about 40 miles per second. In the Northern Hemisphere, they often skim the horizon. These are called “earthgrazers.”
Why the Eta Aquariids Are Special
Debris from Halley’s Comet creates the Eta Aquariids meteor shower. Each time the comet passes close to the sun, it leaves dust. That dust causes the Eta Aquariids in May and the Orionids in October.
Meteors from the Eta Aquariids look like fast streaks of light. Most burn up in the atmosphere. A few may fall to the ground as meteorites.
Halley’s Comet: The Source of the Show
Halley’s Comet is one of the most famous in history. It returns every 76 years and last passed in 1986. It won’t return again until 2061. But its dust puts on a show every spring.
Tips for the Best Viewing Experience
- Go to a dark area away from lights
- Face east and lie back
- Bring a blanket or lawn chair
- Avoid looking at your phone
Let your eyes adjust for 30 minutes
Source: CBS News