By Dr Ski | Valencia Observatory, Central Philippines

By Roger Hollowell | Aspen, Colorado, Pitkin

By Hassan Dadashi.arani | Esfahan.iran

By Kannan A | Woodlands, Singapore

By Leslie Scopes Anderson | Fairhaven, CA

By Jenny Chua | Quezon City, Philippines

By Gene Hettel | Calamba, Laguna, Philippines

By Peter Lowenstein | Mutare, Zimbabwe

By Steven Bellavia | Mattituck, NY

By kevan hubbard | Seaton Carew,Co Durham, England

By Steven Bellavia | Mattituck, NY

By Ragini Chaturvedi | FReehold, NJ

By Ragini Chaturvedi | FReehold, NJ

By Michael Terhune | Lunenburg MA, USA

By Asthadi Setyawan | Malang, East Java, Indonesia

By Jacqueline Johnson | Los Angeles, California, USA