Italian astronomer stubs

Mentore Maggini (6 February 1890 – 8 May 1941) was an Italian astronomer.He was director of the Collurania Observatory and is best known for his maps of Mars and the work on binary stars.
A crater on Mars was named in his honor.

Prof Giorgio Abetti HFRSE (5 October 1882 – 24 August 1982) was an Italian solar astronomer.