The list of astronomical acronyms and abbreviations.

All astronomical related acronyms and abbreviations.

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1
AU:
Astronomical Unit(Astronomical, Celestial objects, Astronomy)
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APASmart Define. (2018). astronomical. Retrieved September 27, 2026, from http://smartdefine.org/astronomical/abbreviations/r/Construction
ChicagoSmart Define. 2018. "astronomical" http://smartdefine.org/astronomical/abbreviations/r/Construction (accessed September 27, 2026).
HarvardSmart Define 2018, astronomical, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/astronomical/abbreviations/r/Construction>.
MLASmart Define. "astronomical" 22 January 2018. Web. 27 September 2026. <http://smartdefine.org/astronomical/abbreviations/r/Construction>