Blog

Astronomy contributor images new Jupiter impact site

Posted 07-27-2009 by Karri Ferron
Jupiter impact site with Great Red Spot - John ChumackAstronomy magazine contributor and longtime imager John Chumack had some luck spotting the new Jupiter impact site from his home in Dayton, Ohio, July 24, and he was nice enough to share his account with us:
Even though the seeing sucked, and the sky was full of thick haze, I was able to capture the impact mark on Jupiter.

I shot these images with my ToUcam PRO II webcam attached to my 6-inch f/8 cave reflector from my front driveway last night.

Unfortunately, the neighbors’ trees block my view from my backyard 10-inch scope, with little time to capture it between about 11 p.m. and 2:30 a.m., so I dug out a small portable 6-inch scope to shoot it from my front yard.

I Stacked 643 frames out of 1800 in Registax. North is up in the images.

Jupiter impact - John ChumackYou can see the Great Red Spot (GRS) on the right edge of the first image (above) and the Little Red Spot (LRS) on the second image (to the right), just above the dark impact mark. Surprisingly, it is very noticeable in small telescopes.

I’ll have to try again with my DMK Firewire camera and a bigger scope when the sky is clearer and more stable!

Thanks, John!

Have you spotted or imaged the impact site? Vote in the poll on our home page and share your stories below.

Photos credit: John Chumack

Comments



To comment on the blog, you must be registered and logged into Astronomy.com. To register, click here.
  • jacq999 said:

    I'm suprised tosee how little the news world covered this event. The occurances on any planet should be the biggest news story. there is no subject matter, which affects everyone in the world like astronomy news. It's the subject that binds us  !

    Marie Caldwell, Ma.

    August 11, 2009 2:12 PM

About Karri Ferron

Karri Ferron
  Karri Ferron is a copy editor with Astronomy magazine.
E-mail Address: Password:
Remember me?

Forgot your password » | Login help »

Not a member? Register » | Why join? »

My Profile

Copyright © 2009 Astronomy.com
Powered by Community Server (Commercial Edition), by Telligent Systems