M 41By astrored / November 6, 2023 M40 . . Index . . M42 Messier 41 M 41 (NGC 2287) Open Cluster in Canis Major. RA=06 47.0, Dec=-20 44. 4.6 mag, dist=2.3 kly. M41 page; DSSM page Hartmut Frommert ([email protected]) Christine Kronberg ([email protected]) Last Modification: 7 Apr 1998, 22:14 MET