A wide-field image of the region around <a href="https://en.wikipedia.org/wiki/NGC_7023" class="extiw" title="en:NGC 7023">NGC 7023</a> constructed from <a href="https://en.wikipedia.org/wiki/Digitized_Sky_Survey_2" class="extiw" title="en:Digitized Sky Survey 2">Digitized Sky Survey 2</a> data. The field of view is approximately 2.8 degrees × 2.9 degrees.
NASA, ESA and Digitized Sky Survey 2
CC BY 4.0
<a rel="nofollow" class="external free" href="http://www.spacetelescope.org/images/heic0915b/">http://www.spacetelescope.org/images/heic0915b/</a> (<a rel="nofollow" class="external text" href="http://www.spacetelescope.org/images/original/heic0915b.tif">TIFF image</a>)