Universitäts-Sternwarte München https://astronomische-gesellschaft.de/de/aktivitaeten/publ/jb/inst/muenchen/usm https://astronomische-gesellschaft.de/logo.png Universitäts-Sternwarte München JB-USM-1999.pdf JB-USM-2000.pdf JB-USM-2001.pdf JB-USM-2002.pdf JB-USM-2003.pdf JB-USM-2004.pdf JB-USM-2005.pdf JB-USM-2006.pdf JB-USM-2007.pdf JB-USM-2008.pdf JB-USM-2009.pdf JB-USM-2010.pdf JB-USM-2011.pdf JB-USM-2012.pdf JB-USM-2013.pdf JB-USM-2014.pdf JB-USM-2015.pdf JB-USM-2016.pdf JB-USM-2018.pdf JB-USM-2019.pdf JB-USM-2017.pdf