Andromeda Galaxy (M31)

spiral galaxy

Magnitude 3.4

Papers about it

• The solitary star cluster of the Andromeda XXV dwarf spheroidal
• An X-ray Absorption-Line Survey of the Circumgalactic Medium of M31 with XMM-Newton
• Say Hello, Wave Goodbye: Gravitational Waves from Hyperbolic PBH-SMBH Interactions
• J-ATLAS: Javalambre Andromeda and Triangulum Legacy Astrophysical Survey
• A Century of Novae in the Large Magellanic Cloud

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