Messier 81 - Bode's Galaxy and the Galactic Cirrus (HaLRGB) (Frank Breslawski)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Bode's Galaxy · M 81 · NGC 3031

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Messier 81 - Bode's Galaxy and the Galactic Cirrus (HaLRGB)

Link: https://sternwarte-wasserberg.de/

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Messier 81 - Bode's Galaxy and the Galactic Cirrus (HaLRGB)

Link: https://sternwarte-wasserberg.de/

In addition to Bode's Galaxy, I also wanted to show the strongly present galactic cirrus and how it's distributed around this great Messier object.

A long integration time for the luminance exposures and a dark sky is of course key here. The cirrus also worked out quite well. During image processing and for the coloring I decided not to increase the color saturation too much and to emphasize the blue in the spiral arms only very slightly. Nevertheless, the dwarf galaxy Holmberg IX (UGC 5336) should not become too faint with its colors.

In sum, a certain balancing act for image processing, which I think succeeded quite well. The dust bands of the cirrus present themselves very harmoniously next to the foothills of M81.

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Status	Advanced success
Started	...
PixInsight job	RXL517CX91DTM7QRDZWFOPVMGP8ZTD6G
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h55m28s.27
RA (top/left)	09h51m56s.29
RA (top/right)	09h52m13s.41
RA (bottom/right)	09h58m53s.20
RA (bottom/left)	09h58m50s.16

Dec (center)	+69°03′41″.1
Dec (top/left)	+69°25′53″.5
Dec (top/right)	+68°40′32″.8
Dec (bottom/right)	+68°41′14″.4
Dec (bottom/left)	+69°26′36″.9

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Messier 81 - Bode's Galaxy and the Galactic Cirrus (HaLRGB)

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Messier 81 - Bode's Galaxy and the Galactic Cirrus (HaLRGB)

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