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The Perek-Kohoutek catalog

Now you can find any object in this list of planetary nebulae.
RELATED TOPICS: OBSERVING | PLANETARY NEBULAE
Perek-Kohoutek-Dumbbell
In the June 2013 issue of Astronomy, we ran a story titled “Explore the ultimate planetary nebula catalog.” It described a catalog of 1,510 planetary nebulae compiled by two Czech astronomers, Luboš Perek and Luboš Kohoutek.

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