By James Figge | Delmar, NY, US

By Raul Cortes | Wiltshire, Salisbury, UK.

By Raul Cortes | Wiltshire, Salisbury, UK.

By Raul Cortes | Wiltshire, Salisbury, UK.

By Kandaswamy Natarajan | Chennai TamilNadu India

By Marlane Burns | 8 miles west of Robert Lee, TX, USA

By Richard Swieca | Dollard des Ormeaux, Montreal, Quebec, Canada

By Hassan Dadashi.arani | Esfahan.iran

By Asthadi Setyawan | Malang, East Java, Indonesia

By Asthadi Setyawan | Malang, East Java, Indonesia

By kevan hubbard | Seaton Carew,Co Durham, England

By Donald Gargano | Jenness Beach, Rye, NH

By Dr Ski | East Balabag, Valencia, Philippines.

By Dr Ski | East Balabag, Valencia, Philippines.

By Dr Ski | Valencia Observatory, Central Philippines

By Ragini Chaturvedi | Freehold, NJ