Jump to content

Banner.jpg.b83b14cd4142fe10848741bb2a14c66b.jpg

Coddington's Nebula (IC 2574)


MikeD

Recommended Posts

A dwarf Spiral galaxy that is an outlying member of the M81 group.

Again mist was a big problem in Swindon last night ,so much so I had to look for a target up near the pole away from the worst effects of the mist and associated LP.

I didn't hold out much hope but as always, if I can see stars I am loathed to not point a scope at them,:D so I set a run of 16 @ 7 min's (Upped from my normal 5 min's due to the CLS filter in the imaging train)

after which I pier flipped and set another run going and went to bed.

Alarm rang at 3:50am when I rolled over the obs roof and set some darks going.

Pleased with how the CLS filter helped and surprised with the result given the conditions (at 3:50 the sky was very orange).

44 @ 7 min's with the usual setup.

Mike.

yfronto-albums-mike-deegan-s-yfronto-s-images-picture10054-ic2574-l-41x.jpg

post-13376-133877552173_thumb.jpg

Link to comment
Share on other sites

Conditions were poor here to last night - I popped out now and again but decided against imaging....

You've got a great result here though - really fine data for something so faint!

Damian

Link to comment
Share on other sites

Thanks for the kind words.:D

Curves and levels Peter.

I have tried DDP but I find I can get as good/better results with Levels and curves and have more control.

I also use Neat image to sharpen as well as smooth (as separate processes) the image.

Mike.

Link to comment
Share on other sites

Nice sharp image and an interesting subject. Are you planning to get any colour in it?

I have just been picking targets and shooting during these misty nights ( I have three on the go) not sure which ones I will go back to for colour, although this will respond well to Ha so it might go on the go back to list.

Mike.

Link to comment
Share on other sites

I remember Tom How's image of this unusual galaxy and yours is excellent, I expect this has a heap of Ha the way it looks with delicate faint clumps caught well.

John.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.