Stirling Astronomical Society Gallery

Comet Lemmon in motion

23 Oct 2025

Comet Lemmon combined image

Final combined image of C/2025 A6 Lemmon

© Alan Cayless all rights reserved.

This final image was formed by combining all 40 frames from the original timelapse. Because the stacking was aligned on the head of the comet, the stars appear as streaks, illustrating how far the comet has moved in just 40 minutes.

More images: Timelapse Tracked Combined image

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