<a href="https://en.wikipedia.org/wiki/Comet_Hale–Bopp" id="mwAYs" rel="mw:WikiLink" title="Comet Hale–Bopp">Comet Hale–Bopp</a> is seen passing at <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Perihelion" id="mwAYw" rel="mw:WikiLink" title="Perihelion">perihelion</a>.<sup about="#mwt240" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-44"}}' id="cite_ref-44" rel="dc:references" typeof="mw:Extension/ref"><a href="./April_1#cite_note-44" id="mwAY0" style="counter-reset: mw-Ref 44;"><span class="mw-reflink-text" id="mwAY4">[44]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-44"><cite about="#mwt237" class="citation web cs1" id="mwCSg"><a class="external text" href="https://solarsystem.nasa.gov/asteroids-comets-and-meteors/comets/c-1995-o1-hale-bopp/in-depth/" id="mwCSk" rel="mw:ExtLink nofollow">"C/1995 O1 (Hale-Bopp)"</a>. <i id="mwCSo">solarsystem.nasa.gov</i><span class="reference-accessdate" id="mwCSs">. Retrieved <span class="nowrap" id="mwCSw">15 February</span> 2023</span>.</cite><span about="#mwt237" class="Z3988" id="mwCS0" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=solarsystem.nasa.gov&amp;rft.atitle=C%2F1995+O1+%28Hale-Bopp%29&amp;rft_id=https%3A%2F%2Fsolarsystem.nasa.gov%2Fasteroids-comets-and-meteors%2Fcomets%2Fc-1995-o1-hale-bopp%2Fin-depth%2F&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AApril+1"></span></span>