By RICHARD MICHAEL TAN | San Juan City, Metro Manila, Philippines

By Gadi Eidelheit | Givat Shmeul Israel

By Ruslan Merzlyakov‎ | Limfjord, Denmark

By Chee Hui Goh | Skudai, Johor, Malaysia

By Fabrizio Pinto | Urla Iskele, Izmir, Turkey

By Sanket Dave | Babra, gujarat, india

By Dr Ski | East Balabag, Valencia, Philippines.

By Dr Ski | Valencia Observatory Garden, Philippines

By Dr Ski | Valencia Observatory Garden, Philippines

By Dr Ski | Valencia Observatory, Central Philippines

By FRANK LU | Friendswood, Texas, USA

By Hassan Dadashi.arani | Esfahan.iran

By Michael Terhune | Lunenburg MA, USA

By Alex Conu | Oslo, Norway

By Marco Nero | Sydney Blue Mountains, NSW, Australia

By Marco Nero | Sydney Blue Mountains, NSW, Australia