This image from NASA's Chandra X-ray Observatory shows spiral galaxy NGC 7331, center, in a three-color X-ray image. Red, green and blue colors are used for low, medium and high-energy X-rays, respectively. An unusual supernova called SN 2014C has been spotted in this galaxy, indicated by the box in Figure 1.
<p>See <a href="//commons.wikimedia.org/wiki/File:PIA21088_-_Supernova_SN_2014C_(Optical_and_X-Ray).jpg" title="File:PIA21088 - Supernova SN 2014C (Optical and X-Ray).jpg">PIA21088</a> for a related image.
</p>
For more Chandra images, multimedia and related materials, visit:<a rel="nofollow" class="external free" href="http://www.nasa.gov/chandra">http://www.nasa.gov/chandra</a>.
NASA/CXC/CIERA/R.Margutti et al
<b><a rel="nofollow" class="external text" href="https://photojournal.jpl.nasa.gov/catalog/PIA21089">Catalog page</a></b><span style="white-space:nowrap"> <b>·</b></span> Full-res (<a rel="nofollow" class="external text" href="https://photojournal.jpl.nasa.gov/jpeg/PIA21089.jpg">JPEG</a><span style="white-space:nowrap"> <b>·</b></span> <a rel="nofollow" class="external text" href="https://photojournal.jpl.nasa.gov/tiff/PIA21089.tif">TIFF</a>)