
Comet C/2025 A6 Lemmon
- TJ Connolly
- Nov 4
- 1 min read

Comet C/2025 A6 Lemmon from my backyard in the Northern Adirondacks. I had a very brief session before it set behind the trees. I was able to capture 10 x 120 second exposed images with my ZWO FF65 Refractor Telescope, ASI2600MC-Air camera, and ZWO AM5 mount.
Stacked and calibrated with darks, flats and dark flats in Astro Pixel Processor. I did a normal registration for the star field and then I did a comet registration for the comet. I then brought two images into PixInsight for processing and combining the comet back in with the star field.














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