Items where Author is "Witzel, Gunther"

Do, Tuan and Witzel, Gunther and Gautam, Abhimat K. and Chen, Zhuo and Ghez, Andrea M. and Morris, Mark R. and Becklin, Eric E. and Ciurlo, Anna and Hosek, Matthew and Martinez, Gregory D. and Matthews, Keith and Sakai, Shoko and Schödel, Rainer (2019) Unprecedented Near-infrared Brightness and Variability of Sgr A*. The Astrophysical Journal, 882 (2). L27. ISSN 2041-8213