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 46 - NGC 2438 - open cluster - planetary nebula
Publications with words: M 46 - NGC 2438 - open cluster - planetary nebula
See also:

• M44: The Beehive Cluster
• Double Cluster in Perseus
• NGC 7293: The Helix Nebula
• M7: Open Star Cluster in Scorpius
• Planetary Nebula Abell 7
• The Bubble and M52
• M45: The Pleiades Star Cluster

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