NGC 3314
...that NGC 3314 is a pair of almost perfectly overlapping spiral galaxies, giving astronomers a unique opportunity to observe the properties of interstellar dust?
...that <b id="mwA9Y"><a href="./NGC_3314" id="mwA9c" rel="mw:WikiLink" title="NGC 3314">NGC 3314</a></b> is a pair of almost perfectly overlapping <a href="./Spiral_galaxy" id="mwA9g" rel="mw:WikiLink" title="Spiral galaxy">spiral</a> <a href="./Galaxy" id="mwA9k" rel="mw:WikiLink" title="Galaxy">galaxies</a>, giving <a href="./Astronomy" id="mwA9o" rel="mw:WikiLink" title="Astronomy">astronomers</a> a unique opportunity to observe the properties of <a class="mw-redirect" href="./Interstellar_dust" id="mwA9s" rel="mw:WikiLink" title="Interstellar dust">interstellar dust</a>?