Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

General Discussion

Showing Original Post only (View all)

Sherman A1

(38,958 posts)
Tue Jan 3, 2012, 07:13 PM Jan 2012

How To See Tonight’s Meteor Shower [View all]

If you can drag yourself out of bed and into the chill of a early January morning, you might find yourself looking at a rare treat: the Quadrantid meteor shower. Early in the morning hours of January 4, from roughly 2 to 5 a.m. local time across the country, this annual meteor shower will be visible in the Northern hemisphere, peaking with an intensity that will approach 100 shooting meteors per hour.

“What’s going on is the earth is going through a debris trail,” says Timothy Spahr, astronomer at the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts. “You’re dealing with very tiny particles, dust-sized in a lot of cases. When they enter the atmosphere, they burn up immediately, and that makes a meteor.” The particles that make up the Quadrantid shower originate from an asteroid named 2003 EH1, which many scientists believe was actually once part of a comet. Because the particles enter at speeds as high as 90,000 miles per hour, they burn up high in the atmosphere and leave a glowing streak across the sky.

http://blogs.smithsonianmag.com/aroundthemall/2012/01/how-to-see-tonights-meteor-shower

7 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Latest Discussions»General Discussion»How To See Tonight’s Mete...