NASAS Deep Impact Spacecraft Images Comet ISON
Summary
This frame from an animation series of images of comet C/2012 S1 ISON was taken by the Medium-Resolution Imager of NASA Deep Impact spacecraft over a 36-hour period on Jan. 17 and 18, 2013.
NASA/JPL-Caltech/UMD
Date
05/02/2013
Source
NASA
Copyright info
Public Domain Dedication (CC0)