... The filaments extend for over 10,000 light year s. The 12-million light-year distant Cigar Galaxy is the brightest galaxy in the sky in infrared light, and can be seen in visible light with a small telescope towards the constellation of UrsaMajor . ...
... To make the Deep Field image , astronomers selected an uncluttered area of the sky in the constellation UrsaMajor (the Big Bear) and pointed the Hubble Space Telescope at a single spot for 10 days accumulating and combining many separate exposures. ...
... Visible with a small telescope towards the constellation of UrsaMajor , light takes about 25 million years to reach us from NGC 3184 , and about 50,000 years just to cross it. ...
... The unusually smooth NGC 3310 spans over 20 thousand light years and lies about 50 million light years away towards the constellation of UrsaMajor . ...
... This false color Chandra image shows the x-ray spectrum of a star system in UrsaMajor cataloged as XTE J1118+480 and thought to consist of a sun-like star orbiting a black hole . ...
... NGC 3310 spans about 50,000 light years , lies about 50 million light years away, and is visible with a small telescope towards the constellation of UrsaMajor . ...