M 97By astrored / November 6, 2023 M96 . . Index . . M98 Messier 97 M 97 (NGC 3587) Planetary Nebula in Ursa Major. Owl Nebula RA=11 14.8, Dec=+55 01. 9.9 mag, dist=2.6 kly. M97 page; DSSM page Hartmut Frommert ([email protected]) Christine Kronberg ([email protected]) Last Modification: 7 Apr 1998, 22:15 MET