The Ghost of Cassiopeia
The bright star in the top-left is called Gamma Cassiopeiae, and is around 550 light-years from Earth. It’s almost 20
The bright star in the top-left is called Gamma Cassiopeiae, and is around 550 light-years from Earth. It’s almost 20
The Flaming Star Nebula (IC 405) is around 1500 light-years from Earth, and measures 5 light-years across. Its stand-out feature
This tutorial will show an example workflow for an OSC camera, combining RGB with dualband Ha/OIII data (in this case
Optolong have released a new broadband light pollution filter, the L-Quad Enhance. Can it help with bright city skies? Let’s
A quick processing tutorial using OSC data taken with an Optolong L-Quad Enhance filter. Steps covered: Help me fight the
Continue readingPixInsight walkthrough: Processing OSC RGB data (M81 & M82)
The Rotten Fish Nebula is a type of object known as a dark nebula. The blackest areas, seemingly empty of