Tempel 1 as seen by Hubble, 19 minutes after impact (July 4, 2005 at 06:01 UTC)

Tempel 1 as seen by Hubble, 19 minutes after impact (July 4, 2005 at 06:01 UTC)
Tempel 1 as seen by Hubble, 19 minutes after impact (July 4, 2005 at 06:01 UTC) The comet's brightness increased by a factor of 4, and the cloud of gas and dust around the nucleus spread out to about 200 kilometers wide. NASA, ESA, P. Feldman (JHU) and H. Weaver (JHU/APL)