ROSAT

ROSAT Entrance opening of one of the X-ray telescopes of XMM-Newton 2003 January X-ray astronomy pioneers Giacconi, Gursky, and Hendel February XMM-Newton X-ray image from the center of our Galaxy March Galaxy cluster "Abell 3667" April Supernova remnant RCW 103 (in X-ray false color) May "X-ray view" in the "heart" of the Galaxy NGC 6240 (Chandra) June Starburst-Galaxy NGC 3079 (XMM-Newton / EPIC PN) July X-ray emission from Mars (Chamdra) August Spiral Galaxy M33 (XMM/EPIC) September PANTER Kaleidoscope - H. Bräuninger and J. Trümper October Gamma-ray Observatory INTEGRAL November Quasar APM 08279+5255 (XMM-Newton) December Sky Map in the light of the 1.809 MeV line of 26Al (COMPTEL)

Images from:	ROSAT, XMM-Newton, Chandra, CGRO, INTEGRAL
Sources:	ESA, DLR, Prof. Ricardo Giacconi, MPE
Print:	print shop at MPE
Internet:	http://www.mpe.mpg.de/xray/wave/rosat/calendar/index.php