H and χ Persei embedded in H-alpha clouds and dust (Markus Horn)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: 10 Per · 7 Per) · 7 chi Per · 8 Per · Double cluster · HD13635 · HD13659 · HD13784 · HD13831 · HD13841 · HD13854 · HD13866 · HD13881 · HD13890 · HD13900 · HD13910 · HD13929 · HD13968 · HD13969 · HD13970 · HD14012 · HD14026 · HD14051 · HD14052 · HD14053 · HD14092 · HD14134 · HD14143 · HD14162 · HD14184 · And 75 more.

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H and χ Persei embedded in H-alpha clouds and dust

Link: http://www.astrophoto-hannover.de/lightbox/doublecluster2.html

Powered byPixInsight

H and χ Persei embedded in H-alpha clouds and dust

Link: http://www.astrophoto-hannover.de/lightbox/doublecluster2.html

After having posted this photo a few days ago, astrophotographer James Peirce pointed me to the fact, that there might be some dust hidden in the RGB data of H and χ Persei. I checked that, and after removing the stars, some faint dust clouds appeared! That was really a wonderful surprise! Many, many thanks go to James for this great idea! It’s so amazing to see, that even in popular targets like H and χ Persei, there is still something new to discover.I added the dust to my recent H-Alpha version, and here it is: The Perseus double cluster, embedded in H-Alpha and dust clouds. Hope you like it!

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Status	Advanced success
Started	...
Astrometry.net job	7483444
PixInsight job	R4EH1V0EC6U0AKXU8TD7D7T747P59VAM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h24m34s.13
RA (top/left)	02h35m30s.75
RA (top/right)	02h17m48s.55
RA (bottom/right)	02h13m51s.37
RA (bottom/left)	02h30m53s.90

Dec (center)	+57°12′07″.8
Dec (top/left)	+57°33′45″.8
Dec (top/right)	+58°25′24″.6
Dec (bottom/right)	+56°46′58″.4
Dec (bottom/left)	+55°57′30″.7

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H and χ Persei embedded in H-alpha clouds and dust

H and χ Persei embedded in H-alpha clouds and dust

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H and χ Persei embedded in H-alpha clouds and dust

H and χ Persei embedded in H-alpha clouds and dust

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