Jump to content

Banner.jpg.b89429c566825f6ab32bcafbada449c9.jpg

M57 "The Ring Nebula" Lyra


SteveBz
  • Like 1

From the album:

2017

· 14 images
  • 14 images
  • 0 comments
  • 2 image comments

Photo Information


Recommended Comments

Nice try...what are the details? It looks like a fairly short focal length, unguided. Good colours in the background stars. 

Did you use a filter?

RL

Link to comment

This is just a few stacked frames about ten, I think they were 15 seconds each and ISO800.  You're right, unguided and before I bought my coma corrector.  This one doesn't have flats, but I recall the other one did.

I'm putting the final touches to my guider, but the camera is not very sensitive, just a webcam.  I'm trying to amplify the signal to make it easier.  If I really need to I'll splash out on an ASI120mc, but I'm hoping that my 20 quid webcam will do the job.  All the guiding software is written in Python and seems to work, provided you have a bright guide-star.

No filters except a SkyWatcher light pollution filter (neodymium, I guess), do you think I should?  I do have some, but I'm not sure they help.

Thanks for the comment,

Steve

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • 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.