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 81 - M 81 group
Publications with words: M 81 - M 81 group
See also:

• Galaxy Wars: M81 versus M82
• Bright Spiral Galaxy M81
• M81 versus M82
• The M81 Galaxy Group Through the Integrated Flux Nebula
• M81 and Arp s Loop
• M81: Feeding a Black Hole
• Bright Spiral Galaxy M81 from Hubble

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