The Ring Nebula, now with Argon! Very excited about this one which incorporates data taken with a new [Ar III] filter available for the QHY miniCAM8M system. More details are available on my astrobin: app.astrobin.com/i/jk9lev #astrophotography #nebula

🌀The Whirlpool Galaxy from my Backyard Observatory #astrophotography Tech. details: QHY miniCam8M Askar 185APO A-P Mach2GTO R: 31*120”, G:28*120”, B:28*120” Total: 2 hr. 54 min. Bortle 3, New moon

Guess what !! Siril 1.4.0 beta1 is out!!! You can download it and read all the new features at siril.org/download/202... @nebulaphotos.bsky.social @astropierre.com

It's Galaxy Season, and I'm testing gear I brought back from NEAF. The rig I used to take this photo of the Leo Triplet is: -Airy Disk APO 96mm Triplet bit.ly/4jm7UQM -Sky-watcher EQ-AL55i bit.ly/42Dkd3W -QHY miniCAM8 bit.ly/4jgjg8O #astrophotography

Here's the latest version of my M31. Over a year to take the images, with a total of 75h of exposure. Technical details can be found here: telescopius.com/pictures/vie... @astropierre.com @nebulaphotos.bsky.social

Wolf's Cave in Cepheus

In my new video (youtu.be/hLGjXJ3FxO0), I show dual narrowband processing with three popular workflows: Siril & GIMP, DSS & Photoshop, and PixInsight & Narrowband Normalization. Which is your favorite? #Astrophotography

First post here. This is my latest astrophoto. A familiar target to astrophotographers - the Cygnus Wall portion of NGC7000. It's one of those objects that is nice to return to every year or two. Details on astrobin: www.astrobin.com/b6x61h/ #astrophotography