Phil Plait has a nice (and humorous) summary which is also linked in the article.<p><a href="http:&#x2F;&#x2F;www.slate.com&#x2F;blogs&#x2F;bad_astronomy&#x2F;2015&#x2F;10&#x2F;14&#x2F;weird_star_strange_dips_in_brightness_are_a_bit_baffling.html" rel="nofollow">http:&#x2F;&#x2F;www.slate.com&#x2F;blogs&#x2F;bad_astronomy&#x2F;2015&#x2F;10&#x2F;14&#x2F;weird_st...</a>