By Lorraine Boyd | 2025-09-28
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Comet C/2025 A6 (Lemmon)
On 09/29/2025 05:00 am by David Hoskin | Halifax, Nova Scotia, Canada
I captured this image of Comet C/2025 A6 (Lemmon) just before dawn. The comet continues to brighten and may, from a dark site, become visible to the unaided eye by late October.
ToupTek ATR2600MC camera, Optolong L-Pro filter, Orion ED80T refractor with OVL field flattener, SkyWatcher EQ6-R Pro mount.
23 unguided 1min subs plus calibration frames were stacked with DeepSkyStacker, post-processing with Siril and Photoshop.
