Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  HD5777  ·  IC 59  ·  IC 63  ·  LBN 620  ·  LBN 622  ·  LBN 623  ·  Sh2-185  ·  gamma Cas nebula
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IC59 and IC63 - HaRGB, Simon
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IC59 and IC63 - HaRGB

Getting plate-solving status, please wait...
IC59 and IC63 - HaRGB, Simon
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IC59 and IC63 - HaRGB

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Description

This was a nightmare! First of all, aligning it was very tough, I then ended up with some OIII data because I put the wrong filter in - I intended to use a Ha filter instead! The OIII that I did get was so minimal that I did not bother with it, although on an object like this there is barely any OIII, as far as I know. I finally got the Ha data, but alas it did not really cut through like I hoped for, and that was the case with the RGB data too! I had all sorts of internal reflections going on - or at least I hope that is what they were, otherwise there might be fault! It could be something to do with a bright moon, the bright nearby star called Navi, and maybe running it with a long focal length at f9 was not the best choice of scope. After that, processing was hard work and honestly, I have done all I can with this. But, I am pleased with what I finally got and pleased I actually took this object - finally. Hopefully tonight will be easier with NGC 7331 - it looks like it will be clear. Thanks all...  :  )

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IC59 and IC63 - HaRGB, Simon