By Tim Danielson | Ludington, MI, USA

By Tim Quarles | Pasco, WA, United States

By Tim Herring | Boise, ID US

By Tim Bow | Swansea, Wales

By Diptiman Nandy | El Sauce Observatory. Río Hurtado, Coquimbo Region, Chile

By Timothy E O'Sullivan | Sacramento, California, USA

By Timothy OConnor | Batavia, Ohio, USA

By Diptiman Nandy | IC Astronomy. Oria, Almería, Spain

By Tim Jones | Alderley Park, Cheshire, England

By Tim Yacyshyn | Richmond, British Columbia, Canada (49N 123W)

By Tim Jones | Jodrell Bank, Cheshire. England

By Tim Jones | Jodrell Bank, Cheshire. England

By Tim Jones | Chelford, Cheshire, England.

By Diptiman Nandy | Pokhirabong, West Bengal, India.

By Krittiman Debnath | Belghria, West Bengal, India

By Tim Hunter | Waitara, Taranaki, New Zealand