The list of astronomy acronyms and abbreviations.

All astronomy related acronyms and abbreviations.

Stands For|0Abbreviated As|6Related|1.5k

1,530 entry under topic. ×

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EGGR:
Eggen & Greenstein(Astronomical catalog, Celestial objects, Astronomy)
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EMP:
Ephemerides of Minor Planets(Astronomical catalog, Celestial objects)
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FCC:
Fornax Cluster Catalog(Astronomical catalog, Celestial objects, Astronomy)
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FSC:
Faint Source Catalogue(Astronomical catalog, Celestial objects, Astronomy)
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G:
Giclas(Astronomical catalog, Celestial objects, Astronomy)
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GC:
General Catalog(Astronomical catalog, Celestial objects, Astronomy)
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GCVS:
General Catalog of Variable Stars(Astronomical catalog)
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GD:
Giclas Dwarf(Astronomical catalog, Celestial objects, Astronomy)
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GH:
Giclas Hyades(Astronomical catalog, Celestial objects, Astronomy)
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GL:
Gliese catalog(Astronomical catalog, Celestial objects, Astronomy)
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GSC:
Guide Star Catalog(Astronomical catalog, SPACE, Astrophysics)
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GSPC:
Guide Star Photometric Catalog(Astronomical catalog, Celestial objects)
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HBV:
Hamburg-Bergedorf Variables(Astronomical catalog, Celestial objects)
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HD:
Henry Draper(Astronomical catalog, Celestial objects, Astronomy)
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HDE:
Henry Draper Extension(Astronomical catalog, Celestial objects, Astronomy)
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HIC:
HIPPARCOS Input Catalog(Astronomical catalog, Celestial objects, Astronomy)
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HICAT:
HIPASS catalog(Astronomical catalog, Celestial objects, Astronomy)
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HIP:
Hipparcos(Astronomical catalog, Celestial objects, Astronomy)
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IC:
Index Catalog(Astronomical catalog, Celestial objects, Astronomy)
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IDS:
Index catalog of Double Stars(Astronomical catalog, Celestial objects)
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APASmart Define. (2018). astronomy. Retrieved September 30, 2026, from http://smartdefine.org/astronomy/abbreviations/r/astronomical_catalog
ChicagoSmart Define. 2018. "astronomy" http://smartdefine.org/astronomy/abbreviations/r/astronomical_catalog (accessed September 30, 2026).
HarvardSmart Define 2018, astronomy, Smart Define, viewed 30 September, 2026, <http://smartdefine.org/astronomy/abbreviations/r/astronomical_catalog>.
MLASmart Define. "astronomy" 9 February 2018. Web. 30 September 2026. <http://smartdefine.org/astronomy/abbreviations/r/astronomical_catalog>