One part of this object, HR 465, shows unusual spectral levels of promethium.
One part of this object, HR 465, shows unusual spectral levels of promethium. The Triangulum may be a satellite of this object, and the Ernst Hartwig-observed SN1885A is the only supernova ever to take place here. Le Gentil M32 and Mayall II, the brightest globular cluster in the Local Group, orbit this object. Simon Marius was the first to observe it telescopically, and in discovering this object, Azophi described it as [*] a "small cloud." It is speculated that this object may one day collide and merge with the Milky Way. For 10 points, name this largest galaxy in the Local Group, designated M31 and the nearest spiral galaxy to the Milky Way.
One part of this object, HR 465, shows unusual spectral levels of promethium.
{Andromeda} galaxy [accept “{M31}” before mentioned; accept “{NGC 224}”]