Observation by Mike Greenhill-Hooper: Comet C/2025 A6 Lemmon plus M10 and M12

Uploaded by

Mike Greenhill-Hooper

Observer

Mike Greenhill-Hooper

Observed

2025 Nov 03 - 18:30

Uploaded

2025 Nov 07 - 12:49

Objects

M10
M12

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Constellation

Ophiuchus

Field centre

RA: 16^h47^m
Dec: -02°58'
Position angle: +41°21'

Field size

6°02' × 3°19'

Equipment

135mm Samyang lens (f/4) on ASI294MMPro all on SkyWatcher NEQ6

Exposure

28x30s Luminance, gain 121, offset 10, T=0C

Location

Miradoux, S.W. France

Target name

Comet C/2025 A6 Lemmon, M10 and M12

Title

Comet C/2025 A6 Lemmon plus M10 and M12

About this image

Images processed using Siril and Cosmic Clarity, with dark, flat and dark flat frame calibration. Comet tail close to globular cluster M12, with globular M10 visible in the top left of the image, all in Ophiuchus

Files associated with this observation

Lemmon M Greenhill-Hooper 031125 Combined denoise sharpen crop rotateAF3.jpg (1.8 MB)

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