By Mohamed Mohamed | Libya,Tripoli

By Dr Ski | Valencia Observatory Garden, Philippines

By Mohamed Mohamed | Libya,Tripoli

By Aurelian Neacsu | Visina, Dambovita, Romania

By Kannan A | Singapore

By Kannan A | Singapore

By Kannan A | Singapore

By Dr Ski | 9.3°N, 123.3°E

By Dr Ski | Valencia Observatory, Central Philippines

By Dr Ski | East Balabag, Valencia, Philippines.

By Michael Terhune | Lunenburg MA, USA

By Richard Duffy | Wolferton, England

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe