rogerivester

Top Posts

• A 4-Inch (102 mm) Refractor Can Be An Excellent Deep-Sky Telescope: Finally Sirius B, Barnard's Galaxy, and Much More....
• Globular Cluster M13 And The Elusive Propeller
• Chaple's Arc and The Cygnus Fairy Ring - Asterism In Cygnus
• M51 and Companion Galaxy NGC 5195 - June 2018 Observer's Challenge Report
• Moon Day by James Mullaney
• NGC 7000 "The North America Nebula" Cygnus
• Chaple's Arc and the Cygnus Fairy Ring
• Carbon Star Observing - The Astronomical League Brings It Back With 100 Of The Finest Carbon Stars In The Northern Hemisphere
• My First Telescope And Other Important Life Events
• The Virgo Diamond - Faint Five Star Asterism