Observer’s Challenge: The Moon’s encounter with Ceres
On the 9th February just after 11:00UT the Moon occults (passes in front of) Dwarf Planet 1 Ceres which is
Read more
Author: Emily Bick
Newtonians are cool
How to avoid image distortions caused by heat
Read more
Unusual Asteroid appears with a comet-like tail
On July 9, Professor Alan Fitzsimmons of the ATLAS survey telescope team in Hawaii reported observations of an unusual “active”
Read more