Stacking a Comet in Siril with Help from a Python Script

Learn all about Comet C/2025 A6 (Lemmon), Comet C/2025 R2 (SWAN), and Comet C/2025 K1 (ATLAS): https://youtu.be/7gvXOwo-zwk Learn about my smart scope preprocessing script used in this video: https://youtu.be/mROgPQG9H7g Plus a surprise new meteor shower?! Join our Discord: https://discord.gg/seXUBwhrM9 Join me on Patreon for Free: https://www.patreon.com/naztronomy Support me on BuyMeACoffee: https://buymeacoffee.com/naztronomy Comet Orbitals for Stellarium: http://astro.vanbuitenen.nl/cometelements?format=mpc&mag=obs Chapters: 0:00 What goes into stacking a comet? 1:29 Step 1: Running the Script 3:15 Step 2: Remove Stars 4:46 Step 3: Comet Registration & Stacking 6:39 Step 4: Star Registration & Stacking 7:15 Step 5: Crop the new sequence 8:50 Step 6: Stretch the Two Stacks 11:24 Step 7: Combine comet and stars 13:00 Final Edit in Photoshop and final thoughts 🌌 Curious about Astrophotography? Don't miss my incredible Astrophotography collection at Naztronomy.com! 🛒 Show Your Support: Fuel my channel's growth by acquiring celestial equipment from Agena Astro using my affiliate link: https://bit.ly/3pOhmp9 Additionally, support the channel while shopping on Amazon: https://amzn.to/45bemmL For queries, feel free to ask in the comments section below. And don't forget to hit the subscribe button to stay tuned for more captivating astronomical content! #Siril #Tutorial #Comet #Stellarium #HowTo #SpaceNews #CometR2 #CometK1 #CometA6 #CometLemmon #CometSWAN #CometAtlas #Astronomy #Space #astrophotography #telescope #AstroPhotos #Tutorial #Comets #SkySafari ----------- Join me on Discord: https://discord.gg/QHQQ8uysFh Visit my website: https://www.Naztronomy.com Subscribe on YouTube: https://www.youtube.com/Naztronomy Support me on Patreon: https://www.patreon.com/naztronomy Find me on Bluesky: https://bsky.app/profile/naztronomy.com Follow me on Facebook: https://www.facebook.com/nazmus.linux Support me on BuyMeACoffee: https://buymeacoffee.com/naztronomy Check out my Instagram: https://instagram.com/naztronomy