50,000 light-years (half the size of the Milky Way).
30,000 light-years.
100,000 light-years (same size as the Milky Way).
90,000 light-years (about the same size as the Milky Way).
100,000 light-years (same size as the Milky Way).
100,000 light-years (same size as the Milky Way).
100,000 light-years (same size as the Milky Way).
100,000 light-years (same size as the Milky Way).
100,000 light-years (same size as the Milky Way).
90,000 light-years (about the same size as the Milky Way).
150,000 light-years (1.5 times larger than the Milky Way).
30,000 light-years (3 times smaller than the Milky Way).
170,000 light-years (1.7 times larger than the Milky Way).