Mercury Monday was Yesterday

The Messenger space probe sent back this image of the inner planet yesterday, as it flew a few hundred miles above the surface. (This image is from a few thousand miles out, after the flyby.) Most of the planet we see on the right has never before been imaged by spacecraft. That includes the ray system running from that northern crater. Impact ejecta spread across half the surface of Mercury–a few thousand miles.

Messenger continues to tweak its orbit for a future flyby and eventual 2011 insertion into orbit.

About catholicsensibility

Todd and his family live in Ames, Iowa. He serves a Catholic parish of both Iowa State students and town residents.
This entry was posted in Astronomy. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s