Location of Photo:
Cherry Springs Park, PA
Date/Time of photo:
Celestron NS11/Hyperstar 3 at f/2, QHY10 CCD. And NO light pollution!
This picture is taken in Cherry Springs Park in rural PA on 04/07. I love Pinwheel, it is large (twice as our own Galaxy!) and somewhat challenging to image. Exposure time - 115min. See my other image for identification of the brighter regions.