Comet 73P/Schwassman-Wachmann near Ring Nebula in ultraviolet by Swift satellite
Image credit: NASA/Swift/XRT/U. Leicester/Richard Willingale
2006-05
<a rel="nofollow" class="external free" href="http://swift.gsfc.nasa.gov/docs/swift/results/releases/images/comet_73P/">http://swift.gsfc.nasa.gov/docs/swift/results/releases/images/comet_73P/</a>