Join Donate

The Bruce Murray Space Image Library

Hartley 2’s Coma Shadow

Hartley 2’s Coma Shadow

NASA / JPL-Caltech / UMD

Hartley 2’s Coma Shadow
Deep Impact took this photo of Hartley 2 about four minutes before its closest approach. The comet's night side (bottom and left) is silhouetted against the comet's own coma, which scatters sunlight.

Most NASA images are in the public domain. Reuse of this image is governed by NASA's image use policy.

Original image data dated on or about November 4, 2010

Explore related images: BMSIL, pretty pictures, comets, Deep Impact, comet Hartley 2, full-globe view

Comments & Sharing
More Images
Bill Nye and people
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

Bruce Murray and Carl Sagan
Pretty Pictures

Support the Bruce Murray Space Image Library and help us share the wonders of other worlds.

Donate

"We're changing the world. Are you in?"
- CEO Bill Nye

I'm In!