pappubahry: The comet Tempel 1, photographed by Deep Impact, just after its 370kg impactor had (deliberately) crashed into the comet, 4 July 2005. There’s about 1 second between frames in the gif. The impact speed was about 10.2 km/s, so the kinetic
pappubahry: The comet Tempel 1, photographed by Deep Impact, just after its 370kg impactor had (deliberately) crashed into the comet, 4 July 2005. There’s about 1 second between frames in the gif. The impact speed was about 10.2 km/s, so the kinetic
