moby dickgirl<p><a href="https://social.treehouse.systems/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> nerds, particularly <a href="https://social.treehouse.systems/tags/exoplanetology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanetology</span></a> nerds: Would it be possible to distinguish a double <a href="https://social.treehouse.systems/tags/exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>exoplanet</span></a> from a single one using current detection techniques? Desperate writer with arts degree needs to know. Please help. Thanks so much in advance!</p>