By kevan hubbard | Seaton Carew, Co Durham, England

By Marilyn Moffatt | Frost Drew observatory. Charlestown, RI

By Raul Cortes | Monterrey, Mexico.

By James Martin | Albuquerque NM

By David Kaplan | 2 miles up Sugarbush Access Rd, Warren, Vt

By Barry Johnson | Halifax,NS

By Steven Bellavia | Southold, NY

By Victor C. Rogus (FRAS) | Sedona, Arizona

By Steven Bellavia | Southold, NY

By Philip Groce | Macon, Georgia

By Imaduddin Mohammed | Melbourne, Victoria, Australia

By Holly Harker | Routt County, Colorado

By Dr Ski | Valencia Observatory

By Dr Ski | Valencia Observatory Garden

By Dr Ski | Valencia Observatory Garden

By Dr Ski | Valencia Observatory