Blog
Articles on workflow and processing, experiences with equipment, or just general stories related to astronomy or astrophotography.
New CometAlignment tool PixInsight
With comet C/2022 E3 (ZTF) high in the sky, PixInsight has released version 1.3.5 of its CometAlignment tool, bringing some interesting improvements.
Mastering Flat Frames (1/3): Gain matching
A deep dive into the topic of taking Flat frames. A series of three articles describing experiments to fully master the many aspects of taking good Flats. This first article is about the need (or not?) of gain-matching Light and Flat frames
M31 reveals a secret
A new OIII nebula has been discovered overhanging the M31 Andromeda Galaxy. It is part of a series of new discoveries in the Strottner-Drechsler catalogue.