M 31By astrored / November 6, 2023 M30 . . Index . . M32 Messier 31 M 31 (NGC 224) Spiral Galaxy in Andromeda. Andromeda Galaxy RA=00 42.7, Dec=+41 16. 3.4 mag, dist=2900 kly. M31 page; DSSM page Hartmut Frommert ([email protected]) Christine Kronberg ([email protected]) Last Modification: 7 Apr 1998, 22:14 MET