G350.1-0.3
... that until recent XMM-Newton images, the supernova remnant G350.1-0.3 was mistakenly thought to be a distant galaxy?
... that until recent <a href="./XMM-Newton" id="mwClA" rel="mw:WikiLink" title="XMM-Newton">XMM-Newton</a> images, the <a href="./Supernova_remnant" id="mwClE" rel="mw:WikiLink" title="Supernova remnant">supernova remnant</a> <b id="mwClI"><a href="./G350.1-0.3" id="mwClM" rel="mw:WikiLink" title="G350.1-0.3">G350.1-0.3</a></b> was mistakenly thought to be a distant <a href="./Galaxy" id="mwClQ" rel="mw:WikiLink" title="Galaxy">galaxy</a>?