Galaxy NGC2945

[gregbradley]

Here is one from a while ago at my dark site.
CDK17, QHY600m, AP1600 mount.

HaLRGB.

https://pbase.com/gregbradley/image/172598162/large

https://pbase.com/gregbradley/image/172598162/original large image


Greg.

[Dave882]

Nice one Greg! (although I'm assuming NGC4945 :))
Looks like you've picked up some really really deep data, especially in the Ha - but I'm not sure what's going on there seems (at least on my screen) a weird noise profile over the image, even on the large version :question:. I'm assuming it could be something with the processing rather than the data, but it's obscuring some of the detail. Anyways - feel free to disagree, but i reckon another run at the processing could bring an absolutely cracking result! :thumbsup:

[gregbradley]

Thanks Dave.

I'll check that out and correct it. Thanks for the feedback.

Greg.