Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  27 Cas)  ·  27 gam Cas  ·  HD5342  ·  HD5777  ·  HD5890  ·  HD6130  ·  IC 59  ·  IC 63  ·  LBN 620  ·  LBN 622  ·  LBN 623  ·  LBN 625  ·  Sh2-185  ·  The star Navi (γ Cas  ·  gamma Cas nebula
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IC 63 - the ghost in H-alphaGB, Lars Stephan
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IC 63 - the ghost in H-alphaGB

Getting plate-solving status, please wait...
IC 63 - the ghost in H-alphaGB, Lars Stephan
Powered byPixInsight

IC 63 - the ghost in H-alphaGB

Equipment

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Acquisition details

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Description

IC 63 ist ein problematisches Motiv. Der Stern Gamma Cas erzeugt Reflexe im Blaukanal und geringer auch im H-alpha. Für die Bearbeitung habe ich H-alpha als Luminanz und als Rotkanal verwendet.

IC 63 is a problematic object. The star Gamma Cas produces reflections in the blue channel and, to a lesser extent, also in H-alpha. I used H-alpha as luminance and as red channel.

August 2022:
H-alpha =  15 x 600 s
R / G / B = 41 / 46 / 95 x 30 s

Comments

Sky plot

Sky plot

Histogram

IC 63 - the ghost in H-alphaGB, Lars Stephan