/li>
<li class="toctree-l2"><a class="reference internal" href="fits_ccd.html">4.17. ccd</a></li>
<li class="toctree-l2"><a class="reference internal" href="fits_imstat.html">4.18. imstat</a></li>
<li class="toctree-l2"><a class="reference internal" href="fits_cosmic_clean.html">4.19. cosmic_clean</a></li>
<li class="toctree-l2"><a class="reference internal" href="fits_align.html">4.20. align</a></li>
<li class="toctree-l2"><a class="reference internal" href="fits_show.html">4.21. show</a></li>
<li class="t