Jump to content

Stargazers Lounge Uses Cookies

Like most websites, SGL uses cookies in order to deliver a secure, personalised service, to provide social media functions and to analyse our traffic. Continued use of SGL indicates your acceptance of our cookie policy.

sgl_imaging_challenge_banner_solar_25_winners.thumb.jpg.fe4e711c64054f3c9486c752d0bcd6f2.jpg

Shibby

The neat little NGC 2841

Recommended Posts

Having only finished my first image of the year about a week ago, incredibly I now have a second one. We should try to remember that we do get decent weather in the UK sometimes after all!

NGC 2841 is a neat little galaxy in Ursa Major. I say little, but it's actually similar in size to the Milky Way. The tidy appearance suggests that it hasn't had any recent interactions with its neighbours and apparently has a low rate of star formation.

There's a nice variety of faint fuzzies in the background, which I particularly like about this area of the sky.

Capture

  • L: 38x600s
  • RGB: 3 x 20x300s
  • Total: ~11hrs

Equipment

  • SW MN190
  • Atik 460ex
  • AP Mach1GTO
  • Guiding: QHY5L-ii + 50mm finderguider

NGC2841.thumb.png.33006e49eae12264cad515102aa9478d.png

  • Like 20

Share this post


Link to post
Share on other sites

Nice image.     Only your second image !!   Wow....that's good.     Most of my first image results  either looked like a bad LSD experience or a poorly exposed "dark".

MN190  and an Atik 460 ......   that sounds like a great combo.   Maybe one day I'll take the plunge on a top end ATIK.

  • Haha 1

Share this post


Link to post
Share on other sites
54 minutes ago, Craney said:

Only your second image !!   Wow....that's good.

*of the year* - my second ever image was awful! ?

Thanks though - yes I really like the combination of MN190/460ex.

Share this post


Link to post
Share on other sites

Oops my bad.  Skim reading !!!

Share this post


Link to post
Share on other sites

Nice!!!

Your scope and camera sure are delivering quality images. Just curious: how do you collimate the MN190?

Share this post


Link to post
Share on other sites

Thanks! I thought I'd attach a 100% crop of the galaxy (0.94"/pixel) - which is fairly unforgiving for most images, especially mine.

NGC2841-crop.png.309b1b5e8dd07a61998809ff24b2f9c1.png

15 hours ago, wimvb said:

Just curious: how do you collimate the MN190?

The answer is infrequently and with a collimation cap :blush: - I have a laser collimator but have never used it. When I received the 'scope it was fortunately well collimated and I only adjusted the primary. Still happy with the collimation, although the 460ex isn't a huge sensor.

  • Like 3

Share this post


Link to post
Share on other sites
2 hours ago, Shibby said:

Thanks! I thought I'd attach a 100% crop of the galaxy (0.94"/pixel) - which is fairly unforgiving for most images, especially mine.

NGC2841-crop.png.309b1b5e8dd07a61998809ff24b2f9c1.png

The answer is infrequently and with a collimation cap :blush: - I have a laser collimator but have never used it. When I received the 'scope it was fortunately well collimated and I only adjusted the primary. Still happy with the collimation, although the 460ex isn't a huge sensor.

Very nice!

Share this post


Link to post
Share on other sites

Top draw!! Expertly done!

Paul

Share this post


Link to post
Share on other sites

Lovely result, I think you've got the full resolution available there, the detail is very sharp.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Recently Browsing   0 members

    No registered users viewing this page.

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.