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IC1805 revisited at 360 mm focal length, Adrian
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IC1805 revisited at 360 mm focal length

IC1805 revisited at 360 mm focal length, Adrian
Powered byPixInsight

IC1805 revisited at 360 mm focal length

Equipment

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Acquisition details

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Description

Fellow imager @Lee  kindly lent me his SharpStar 13028HNT f2.8 "to play with". It's taken me a few weeks to pluck up the courage to take it out of the box but I finally got it mounted on my CEM25-EC and married up with my ASI183MM and decided IC1805 would be a good place to start with a 6 nm Ha filter.

I recently posted this image

The Heart

taken with my RedCat and ASI1600MM. This updated image uses the Ha from the 13028HNT to replace the Ha taken with the RedCat. The new Ha is also used as a Luminance layer in a straightforward LRGB combination.

The addition of the SharpStar Ha has really helped to tease out the detail from the central region.

Comments

Sky plot

Sky plot

Histogram

IC1805 revisited at 360 mm focal length, Adrian