%ADo, Tuan%AWitzel, Gunther%AGautam, Abhimat%AChen, Zhuo%AGhez, Andrea%AMorris, Mark%ABecklin, Eric%ACiurlo, Anna%AHosek, Matthew%AMartinez, Gregory%AMatthews, Keith%ASakai, Shoko%ASchödel, Rainer%BJournal Name: The Astrophysical Journal; Journal Volume: 882; Journal Issue: 2 %D2019%I %JJournal Name: The Astrophysical Journal; Journal Volume: 882; Journal Issue: 2 %K %MOSTI ID: 10186883 %PMedium: X %TUnprecedented Near-infrared Brightness and Variability of Sgr A* %X %0Journal Article