Refractor vixen 114/600 , canon eos 400d , exposure time: 44 minutes , 800 iso , software    "deepskystacker" astrophography + gimp for contrast .
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/77035235@N04">sebastien lebrigand</a> from crépy en valois, FRANCE
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/sebastro/10176948896/">GALAXY M 33</a>