Showing posts with label shower. Show all posts
Showing posts with label shower. Show all posts

Thursday, 10 December 2009

Geminid meteor shower peaks

We are currently travelling through dust left behind by an asteroid called 3200 Phaethon, which we think is an extinct comet. As the Earth travels through space at an astonishing 70,000 mph, these bits of dust hit the atmosphere causing "shooting stars" as the dust burns up.

You can see these shooting stars throughout mid-December, but the main peak is from the 12th to the 14th of December where you could see up to two a minute under ideal conditions.

It is (unfortunately!) best to see shooting stars in the early morning, a few hours before sunrise, since that is when we are stood on the "front" of the Earth as it orbits around the Sun. It's a bit like driving through snow - it looks best looking forward where you see all the snow rushing towards you, and it's not so exciting when you look out of the back window.

Monday, 16 November 2009

Leonids meteor shower

On Tuesday, the Leonid meteor shower peaks, so go outside and enjoy the darkness over the next few days, as the Earth drives through the debris left behind by comet Tempel-Tuttle!

The Leonid meteor shower is more unpredictable than most. On some years, intense storms of meteors have been seen. In 1833, it is predicted that over 100,000 meteors were seen per hour! While we don't expect anywhere near that number this year, and we expect the shower to be best seen from Australia, meteor showers are notoriously unpredictable, so they are always worth a look.

More details can be seen on the Wikipedia.

Wednesday, 12 August 2009

Perseids Meteor Shower: More tonight?

Some amazing photographs are appearing on the internet of last night's Perseid meteor shower, such as this photograph below taken by local astronomer Pete Lawrence in West Sussex.