Comet C/2025 A6 Lemmon

 Comet C/2025 A6 Lemmon

Another October .. Another Bright Comet ! Last year on same day (14 October 2024) I captured bright comet Tsuchinshan–ATLAS, this October Comet Lemmon is shining in the sky.

On 14 October 2025 I was able to capture two comet after sunset. SWAN is bit dimmer and close to horizon and Lemmon an easy target for binoculars.

Comet C/2025 Lemmon has very long tail, you can see in below pic the tail extends beyond the frame of 200mm DSLR shot.

This comet is expected to brighten even more. I wish it reaches the level of last years comet.


Canon 7D + Canon 70-200 F4

200mm / F4 / ISO3200 / 15sec x 22 sub
dark, flat, bias calibrated. 

Comments