2015 Meteor Showers
|Name||Date of Peak||Moon|
|Quadrantids||Night of January 3|
|Lyrids||Nights of April 21/22||Sets after midnight|
|Eta Aquarids||Night of May 5||Full|
|Perseids||Night of August 12||Rises at dawn|
|Orionids||Night of October 21||Sets after midnight|
|Leonids||Night of November 17||Sets in late evening|
|Geminids||Night of December 13||Sets in early evening|
The best direction to watch is wherever your sky is darkest. If you have a dark sky, you may see a meteor once a minute on average. The shower is also active for several days before and after its peak.
What are meteor showers?
An increase in the number of meteors at a particular time of year is called a meteor shower.
Comets shed the debris that becomes most meteor showers. As comets orbit the Sun, they shed an icy, dusty debris stream along the comet’s orbit. If Earth travels through this stream, we will see a meteor shower. Depending on where Earth and the stream meet, meteors appear to fall from a particular place in the sky, maybe within the neighborhood of a constellation.
Meteor showers are named by the constellation from which meteors appear to fall, a spot in the sky astronomers call the radiant. For instance, the radiant for the Leonid meteor shower is located in the constellation Leo. The Perseid meteor shower is so named because meteors appear to fall from a point in the constellation Perseus.
What are shooting stars?
“Shooting stars” and “falling stars” are both names that people have used for many hundreds of years to describe meteors — intense streaks of light across the night sky caused by small bits of interplanetary rock and debris called meteoroids crashing and burning high in Earth’s upper atmosphere. Traveling at thousands of miles an hour, meteoroids quickly ignite in searing friction of the atmosphere, 30 to 80 miles above the ground. Almost all are destroyed in this process; the rare few that survive and hit the ground are known as meteorites.
When a meteor appears, it seems to “shoot” quickly across the sky, and its small size and intense brightness might make you think it is a star. If you’re lucky enough to spot a meteorite (a meteor that makes it all the way to the ground), and see where it hits, it’s easy to think you just saw a star “fall.”
How do I know the sky is dark enough to see meteors?
If you can see each star of the Little Dipper, your eyes have “dark adapted,” and your chosen site is probably dark enough. Under these conditions, you will see plenty of meteors.
What should I pack for meteor watching?
Treat meteor watching like you would the 4th of July fireworks. Pack comfortable chairs, bug spray, food and drinks, blankets, plus a red-filtered flashlight for reading maps and charts without ruining your night vision. Binoculars are not necessary. Your eyes will do just fine.