What does PN stand for?

The list of PN abbreviation meanings.

Stands For|533Abbreviated As|0Related|0

533 entries under topic. ×

5
Planetary Nebula(Celestial object, Celestial objects, Astronomy)
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For more, try PN on ALL ACRONYMS DICTIONARY
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APASmart Define. (2017). pn. Retrieved September 25, 2026, from http://smartdefine.org/pn/abbreviations/f/astronomy
ChicagoSmart Define. 2017. "pn" http://smartdefine.org/pn/abbreviations/f/astronomy (accessed September 25, 2026).
HarvardSmart Define 2017, pn, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/pn/abbreviations/f/astronomy>.
MLASmart Define. "pn" 22 September 2017. Web. 25 September 2026. <http://smartdefine.org/pn/abbreviations/f/astronomy>