C/2009 R1
... that C/2009 R1, one of more than fifty comets known as "Comet McNaught", has been noted for its "impressive green coma and long ion tail", lending it the appearance of an "apple on a stick"?
... that <b id="mwDTM"><a class="mw-redirect" href="./C/2009_R1" id="mwDTQ" rel="mw:WikiLink" title="C/2009 R1">C/2009 R1</a></b>, one of more than fifty comets known as "<a class="mw-disambig" href="./Comet_McNaught_(disambiguation)" id="mwDTU" rel="mw:WikiLink" title="Comet McNaught (disambiguation)">Comet McNaught</a>", has been noted for its "impressive green <a class="mw-redirect" href="./Coma_(cometary)" id="mwDTY" rel="mw:WikiLink" title="Coma (cometary)">coma</a> and long <a href="./Ion" id="mwDTc" rel="mw:WikiLink" title="Ion">ion</a> <a href="./Comet_tail" id="mwDTg" rel="mw:WikiLink" title="Comet tail">tail</a>", lending it the appearance of an "apple on a stick"?