NGC 2805, 2814 and 2820 (lowenthalm)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: IC 2458 · NGC 2805 · NGC 2814 · NGC 2820

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NGC 2805, 2814 and 2820

Acquisition type: Lucky imaging

Powered byPixInsight

NGC 2805, 2814 and 2820

Acquisition type: Lucky imaging

A lovely low surface brightness face-on spiral galaxy accompanied by a group of edge on spirals.

That bright blue star to the right of NGC 2805 is 9th magnitude 1white dwarf SDSS J092029.94+641217.1.

A few objects went noticeably green sometime before I increased the saturation in the image. The color balance seemed right initially, so I am not sure what happened. I may re-color correct the image at some point.

Original
Final
B

B

Description: Fixed some color distortions in some stars caused by a poorly executed de-convolultion step that caused some stars to turn green. One faint galaxy that came out green at the bottom is still stubborn, so maybe a hot pixel distorted the color?

Uploaded: ...

ZWO ASI 294MC PRO
Astrophotography with Dobson

All
Bests
Galaxies - big!
Hancock
Moro

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Status	Advanced success
Started	...
Astrometry.net job	3611720
PixInsight job	II311UAKAJPRABYY08RTG5V8DUICT2IL
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	09h20m44s.50
RA (top/left)	09h22m35s.15
RA (top/right)	09h22m14s.45
RA (bottom/right)	09h18m51s.75
RA (bottom/left)	09h19m16s.15

Dec (center)	+64°09′32″.4
Dec (top/left)	+63°55′21″.3
Dec (top/right)	+64°25′25″.7
Dec (bottom/right)	+64°23′37″.8
Dec (bottom/left)	+63°53′34″.4

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NGC 2805, 2814 and 2820

NGC 2805, 2814 and 2820

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Image Index:

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NGC 2805, 2814 and 2820

NGC 2805, 2814 and 2820

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