By Mark Murray | Ozona TX, United States of America

By Aurelian Neacsu | Visina, Dambovita county, Romania

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By David Nasser | Monument CO

By Kannan A | Woodlands, Singapore

By Kannan A | Woodlands, Singapore

By Hassan Dadashi.arani | Esfahan.iran

By Brian Clements | Bucks County, PA

By Ragini Chaturvedi | NJ, USA

By Ragini Chaturvedi | NJ, USA

By Ragini Chaturvedi | NJ, USA

By Dr Ski | 9.3°N, 123.3°E

By Dr Ski | Valencia Observatory Garden, Philippines

By Dr Ski | Valencia Observatory Garden, Philippines

By Maria Brown | Buckinghamshire uk

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