Comet Hartley 2 Seen in Cassiopeia – NASA https://www.nasa.gov/blogs/watch-the-skies/2010/10/06/comet-hartley-2-seen-in-cassiopeia/
In this image taken on the evening of Friday, Oct. 1, Comet Hartley 2 can be seen in the constellation Cassiopeia (north-east sky, not far from horizon). Hartley 2 will only be in Cassiopeia for a few more day before traveling through the constellation Perseus. It’s a Jupiter Family Comet that we can’t see right now because it’s too tiny at …
On October 20th, Hartley 2 will will come within 11 million miles of Earth, and since