.5. files</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_save_as.html">5.6. save_as</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_header.html">5.7. header</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_pure_header.html">5.8. pure_header</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_hedit.html">5.9. hedit</a></li>
<li class="toctree-