Astrophysics (Index)About

Catalogue of Galactic Planetary Nebulae

(PK, PK67)
(1967 catalog)

The Catalogue of Galactic Planetary Nebulae (abbreviated PK or PK67) is an astronomical catalog of planetary nebulae published in 1967. An update in 2000 brought its count to 1510 objects.

(catalog,nebulae)
Further reading:
https://en.wikipedia.org/wiki/Luboš_Perek
https://ui.adsabs.harvard.edu/abs/1967cgpn.book.....P/abstract
https://it.wikipedia.org/wiki/Catalogo_Perek-Kohoutek
https://www.astronomy.com/observing/the-perek-kohoutek-catalog/
https://catalog.hathitrust.org/Record/001477289
PrefixExample  
PKPK 63+13.1or "PLN 63+13.1"
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