Hinkley, SashaPueyo, LaurentFaherty, J.Oppenheimer, Ben RMamajek, Eric EKraus, Adam LRice, Emily LDavid, TrevorHillenbrand, LynneVasisht, GautamIreland, Michael2015-12-100004-637Xhttp://hdl.handle.net/1885/66443κ Andromedae is a B9IVn star at 52 pc for which a faint substellar companion separated by 55 ± 2 AU was recently announced. In this work, we present the first spectrum of the companion, "κ And B," using the Project 1640 high-contrast imaging platform.Author/s retain copyrightThe κ Andromedae system: New constraints on the companion mass, system age, and further multiplicity201310.1088/0004-637X/779/2/1532015-12-10