Sh2-205 in Camelopardalis (Göran Nilsson)

Celestial hemisphere: Northern · Constellation: Camelopardalis (Cam) · Contains: HD23006 · HD23243 · HD232830 · HD232837 · HD232843 · HD232847 · HD232852 · HD232857 · HD232861 · HD232864 · HD232874 · HD232880 · HD23384 · HD23524 · HD23565 · HD23675 · HD23800 · HD23860 · HD23933 · HD24094 · HD24142 · HD24189 · HD24203 · HD24341 · HD24376 · HD24386 · HD24421 · HD24431 · HD24503 · HD24688 · And 19 more.

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Sh2-205 in Camelopardalis

Revision title: Reprocessed using unbinned data

Powered byPixInsight

Sh2-205 in Camelopardalis

Revision title: Reprocessed using unbinned data

This is a fairly large but mostly faint Ha emitting nebula from the Sharpless catalogue so suitable for the FOV of a RASA. To me it looks like a horse drinking water with the muzzle reflecting in the water surface, so the Horse Head Nebula of Camelopardalis.

Most of the Ha emission in the image is quite faint so I binned it 2x2 (using Superpixel debayering in PI). 9 hours of integration at f/2 also helped.

Original
B
Final
C

B

Description: A bit of noise reduction was needed

Uploaded: ...

C

Title: Reprocessed using unbinned data

Uploaded: ...

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Celestron RASA
ZWO ASI 2600MC PRO
CMOS Imagers
"Nordish by nature"
Hydrogen and Oxygen Narrowband Only!
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The OSC Club (One Shot Camera)

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Status	Advanced success
Started	...
Astrometry.net job	8950632
PixInsight job	NIADMDHQRKTZR4CRNC30C311G86B6SA6
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	03h54m27s.36
RA (top/left)	04h06m14s.32
RA (top/right)	03h42m16s.57
RA (bottom/right)	03h43m18s.51
RA (bottom/left)	04h06m01s.54

Dec (center)	+52°55′50″.1
Dec (top/left)	+54°07′34″.0
Dec (top/right)	+54°01′53″.8
Dec (bottom/right)	+51°39′58″.6
Dec (bottom/left)	+51°45′18″.6

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Sh2-205 in Camelopardalis

Revision title: Reprocessed using unbinned data

Sh2-205 in Camelopardalis

Revision title: Reprocessed using unbinned data

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Sh2-205 in Camelopardalis

Revision title: Reprocessed using unbinned data

Sh2-205 in Camelopardalis

Revision title: Reprocessed using unbinned data

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Acquisition details

Description

Comments

Revisions

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C

Sky plot

Histogram

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