IC 63, IC59 and Gamma Cassiopeiae HaRGB (Mike Oates)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 59 · IC 63 · The star Navi (γCas) · gamma Cas nebula

IC 63, IC59 and Gamma Cassiopeiae HaRGB, Mike Oates

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IC 63, IC59 and Gamma Cassiopeiae HaRGB

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IC 63, IC59 and Gamma Cassiopeiae HaRGB

The actual exposures were:

Ha 12 x 1200s and 7 x 1800s

Red 3 x 600s and 21 x 120s

Green 18 x 120s

Blue 2 x 120s

Yes that is just two 120s subs with the blue filter, and I am very pleased how well this image turned out. I was planning to address that with more blue & green subs, plus more Ha to go deeper and also some OIII, but perhaps I won't, as a re-process using the existing data improved the image enough so I now declare it finished.

Original
Final
B

B

Description: Improved processing, sharper and better colour especially in the stars.

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IC 63, IC59 and Gamma Cassiopeiae HaRGB

IC 63, IC59 and Gamma Cassiopeiae HaRGB

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Image Index:

Contribution Index (beta):

IC 63, IC59 and Gamma Cassiopeiae HaRGB

IC 63, IC59 and Gamma Cassiopeiae HaRGB

Equipment

Acquisition details

Description

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Revisions

B

Sky plot

Histogram

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