The Soul Nebula (Mark Killion)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD16778 · HD17086 · HD17087 · HD17114 · HD17356 · HD17505 · HD17520 · HD17688 · HD17911 · HD17971 · HD18152 · HD18294 · HD18326 · HD18337 · HD18352 · HD18458 · HD18473 · HD18766 · HD18767 · HD18877 · HD18963 · HD236986 · HD236989 · HD237000 · HD237007 · HD237011 · HD237015 · HD237016 · HD237018 · HD237019 · And 17 more.

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The Soul Nebula

Revision title: The Soul Nebula

Powered byPixInsight

The Soul Nebula

Revision title: The Soul Nebula

I imaged this nebula on 10-28-22 with a Takahashi FSQ-130ED operating at a focal length of 650mm and a Canon Ra camera. Twenty-two light frames were taken at ISO 1600 for 300 seconds. I used 15 dark frames, 26 flat frames and several Bias frames. These frames were combined in Deep Sky Stacker and the resulting stacked image was processed in Photoshop. Tracking was performed with a 200mm focal length guide scope and ZWO camera. I used PHD2 for guiding in conjunction with APT software and dithering was used. I also used a light pollution filter on the imaging camera. The image was cropped to reduce the remnants of the Heart nebula. I imaged from my back porch in Illinois.

Original
Final
C

C

Title: The Soul Nebula

Description: I redid the post processing using less aggressive initial stretches. Also, I used a luminance layer for the red channel to enhance shadows and highlights. These changes made a more soft and less flat look to the image.

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Takahashi Refractors

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Status	Advanced success
Started	...
Astrometry.net job	6514814
PixInsight job	GT86W84B08FN2IY9WA8IULTLRVOSPYVL
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h53m59s.99
RA (top/left)	03h04m19s.56
RA (top/right)	02h40m32s.39
RA (bottom/right)	02h44m26s.96
RA (bottom/left)	03h06m56s.73

Dec (center)	+60°26′28″.4
Dec (top/left)	+61°40′14″.9
Dec (top/right)	+61°02′47″.0
Dec (bottom/right)	+59°09′51″.2
Dec (bottom/left)	+59°45′12″.8

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The Soul Nebula

Revision title: The Soul Nebula

The Soul Nebula

Revision title: The Soul Nebula

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Contribution Index (beta):

The Soul Nebula

Revision title: The Soul Nebula

The Soul Nebula

Revision title: The Soul Nebula

Equipment

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Description

Comments

Revisions

C

Sky plot

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In these public groups

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