Comet Lemmon 10.28.25 Taken by Jan Curtis on October 28, 2025 @
Cheyenne, Wyoming
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2025:10:29 07:32:00
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Tonight was clear with no winds and that allowed me to take 10x50s subs at iso 800, f/5.6 with a Fujifilm X-T5 (raw) and Nikkor 180mm lens. This ~9 minute integrated time was long enough to capture the comet with little discernible drift against fixed stars (using PixInsight). Moonlight was 44% and Bortle skies were 5.
When I fixed the comet using 50x50s subs, this was the result: www.flickr.com/photos/cloud_spirit/54888501597