Messier 100
... that five supernovae have been found in the Messier 100 spiral galaxy ?
... that five <a href="./Supernova" id="mwGRU" rel="mw:WikiLink" title="Supernova">supernovae</a> have been found in the <b id="mwGRY"><a href="./Messier_100" id="mwGRc" rel="mw:WikiLink" title="Messier 100">Messier 100</a></b> <a href="./Spiral_galaxy" id="mwGRg" rel="mw:WikiLink" title="Spiral galaxy">spiral galaxy</a> <i id="mwGRk">(pictured)</i>?