Jump to content

Banner.jpg.39bf5bb2e6bf87794d3e2a4b88f26f1b.jpg

Ic 2118 : The Witch Head Nebula (lrgb)


Aggelos Kechagias
 Share

Recommended Posts

Hello there folks.

This is my latest work on a very difficult target.

Take a look here http://www.astrovox.gr/forum/album_pic.php?pic_id=12077

Thanks for looking :)

info:

Locations : Corinth - Greece & Parnon mountain

Telescopes : astro-tech 65ed quadruplet for RGB + William Optics ed72 for Luminance

Ccd : QHY 9

Mount : ASA DDM60

Guiding : unguided

Field flattener : -

Gain/Offset : 30% - 106

Temp : -25

Exposures : RGB bin 2x2 10x300sec Luminance bin 2x2 17x600 &

bin 1x1 4x600

Calibration files : Darks - Bias - Flats - Dark Flats .

Applications : Nebulosity - Photoshop - Maxim - Pixinsight - Cartes du ciel - Autoslew.

post-21465-13387752039_thumb.jpg

Edited by Aggelos Kechagias
Link to comment
Share on other sites

  • Replies 25
  • Created
  • Last Reply

Top Posters In This Topic

It really doesn't get much better than this!

Lots of good signal, perfect contrast, wonderful tight colorful stars - great.

I'd recommend a little less noise reduction (just a LITTLE less) and a little more brightness in the shadows. IMHO this will turn this image from an A+ to an A++.

Very pleasing result!

Cheers,

Harel;

Link to comment
Share on other sites

Just to add to the praise, lovely detail.

Please can you make sure to post a smaller version as a preview here on SGL? That way we can include a link to any images and a thumbnail that we think are worth mentioning as part of our Picture of the Week threads.

Thanks for sharing with us :D

Tim

Link to comment
Share on other sites

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
 Share

  • 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.