Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805  ·  LBN 654  ·  LBN 655  ·  LDN 1366  ·  LDN 1367  ·  LDN 1368  ·  LDN 1369  ·  Sh2-190
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Hearth Nebula in Palmi-Hubble palette, Palmito
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Hearth Nebula in Palmi-Hubble palette

Getting plate-solving status, please wait...
Hearth Nebula in Palmi-Hubble palette, Palmito
Powered byPixInsight

Hearth Nebula in Palmi-Hubble palette

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Description

This is a version of my last picture starting off with Hubble color palette (SHO).

However I like my stars to look natural.

So what I do is apply PixInsights "Photometric Color Calibration" process (matching real known colors from G2V type stars, as per my settings).

Then I apply SCNR to remove green from the image as I get a completely green image after PCC.

Finally, once the color image is stretched, I increase saturation to get colors as after applying SCNR I obtain a nearly grayscale image.

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