Observation by Mike Crowle: Comet 2025 A6 (Lemmon), 25 October 2025

Uploaded by

Michael Crowle

Observer

Mike Crowle

Observed

2025 Oct 25 - 18:47

Uploaded

2026 Jan 24 - 22:14

Objects

C/2025 A6

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Constellation

Serpens Caput

Field centre

RA: 15^h29^m
Dec: +20°12'
Position angle: +0°01'

Field size

4°38' × 5°29'

Equipment

Canon EOS 7DMkII
Carl Zeiss Jena 135mm f/3.5 lens
Vixen Polarie star tracker

Exposure

15 x 30-sec exposures, f/5.6, ISO 3200

Location

St. Blazey, Cornwall

Target name

Comet C/2025 A6 (Lemmon)

Title

Comet 2025 A6 (Lemmon), 25 October 2025

About this image

I viewed and/or imaged Comet 2025 A6 several times from September to November 2025, but 25 October was the night when, for me, it was at its best - and the only time it was comfortably naked-eye visible.

Files associated with this observation

2025a6_20251025_1847_crowle.jpg (2.6 MB)

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