Dave Grennan Discovers His Second Supernova From a Dublin SuburbDave Grennan Discovers His Second Supernova From a Dublin Suburb
<p>This comes in courtesy of Terry Moseley at the <a href="http://irishastro.org.uk/" target="_blank">Irish Astronomical Association</a> (IAA):</p> <p>Many congratulations to <a href="http://www.webtreatz.com/" target="_blank">Dave Grennan</a> for discovering his second supernova – and not from