M81 - Bode's Galaxy

M81 - Bode's Galaxy Mar 11, 2022 665 views2430×16311.99 MB

M81 - Bode's Galaxy

Steve Ludwig

Backyard

Bortle

UMa

9h 55m 36s · +69° 4′ 13″

0.81° × 0.54°

1.20″/px

325.41°N

Integration

No filter	96×300″	8h	10 Mar 2022	50%

No filter	96×300″=8h
10 Mar 2022	50%

Imaging equipment

Optics	Bresser Messier 10" Newton 254/1270
Camera	Nikon D3300
Mount	Skywatcher EQ6-R Pro SynScan GoTo
Accessory	Explore Scientific HR Coma Corrector
Software	null PixInsight null Deep Sky Stacker (DSS)

Guiding equipment

Guiding optics	Orion Guidescope AC 50/162 Deluxe Mini
Guiding camera	ZWO ASI290MC

Objects

Bode's Galaxy M 81 NGC 3031

Description

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Revision: B

Description For this revision I added the following steps: - deconvolution step for the brightest part of the galaxy to increase sharpness - multiscale linear transform applied to the stars to increase sharpness - final curves transformation to increase overall color saturation a bit

Published Mar 24, 2022, 2:32:47 PM

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