NGC 5631
NGC 5631, is located in the constellation Ursa Major, and is best seen in spring.
NGC 5631 is magnitude 13, and is in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.
* One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.
Find your inner astronomer. Your complete guide to amateur astronomy.