By Dr Ski | Valencia Observatory, central Philippines

By kevan hubbard | Oxford, England.

By kevan hubbard | Oxford, England.

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbawe

By Peter Lowenstein | Mutare, Zimbabwe

By Dean Burrell | Warminster, wiltshire, uk

By Faiz Ahmad | Virginia, USA

By Hassan Dadashi.arani | Esfahan.iran

By Bill Edrington | Arkansas

By Dr Ski | 9.3°N, 123.3°E

By Dr Ski | 9.3°N, 123.3°E

By Dr Ski | 9.3°N, 123.3°E

By Dr Ski | Valencia Observatory, central Philippines

By john washco | Tinicum, pa

By john washco | Deleware river , Tinicum pa