Astronomy Picture of the Day

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publications with keywords: M 31 - emission nebula
Publications with words: M 31 - emission nebula
See also:

• Hubble s Andromeda Galaxy Mosaic
• APOD: 2025 February 18 Á Thors Helmet versus the Seagull
• APOD: 2025 February 11 Á The Spider and the Fly
• APOD: 2024 December 17 Á Near to the Heart Nebula
• NGC 206 and the Star Clouds of Andromeda
• The Elephant s Trunk in Cepheus
• Phantoms in Cassiopeia

All publications on this topic >>