The list of astrophysics acronyms and abbreviations.

All astrophysics related acronyms and abbreviations.

748 entries under topic. ×

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HEAD:
High Energy Astrophysics Division(SPACE, Astrophysics, Astronomy)
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HEGRA:
High-Energy-Gamma-Ray Astronomy(SPACE, Astrophysics, Astronomy)
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HEO:
High-Energy Orbit(SPACE, Astrophysics, Astronomy)
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High Earth Orbit(SPACE, Astrophysics, Astronomy)
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HETE:
High Energy Transient Explorer(Telescope, Scientific satellite, Satellite)
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HID:
Hardness-Intensity Diagram(Astrophysics, Celestial objects, Astronomy)
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HISA:
HI Self-Absorption region(Astrophysics, Celestial objects, Astronomy)
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HPlPh:
Handbook of Plasma Physics(Plasma Physics, Physics, Astrophysics)
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HR:
Hertzsprung-Russell(Astrophysics, Celestial objects, Astronomy)
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HTRA:
High Time Resolution Astrophysics(Astrophysics, Celestial objects)
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HiA:
Highlights of Astronomy(SPACE, Astrophysics, Astronomy)
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IAA:
International Aerospace Abstracts(SPACE, Astrophysics, Flight)
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IAUT:
Transactions of the International Astronomical Union(SPACE)
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ICP:
Inductively Coupled Plasma(Plasma Physics, Mass Spectrometry, Spectrometry)
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ICRF:
International Celestial Reference Frame(Astrophysics)
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ICRS:
International Celestial Reference System(Astrophysics)
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IEO:
Inner-Earth Object(Astrophysics, Celestial objects, Astronomy)
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IJAsB:
International Journal of Astrobiology(Biology, SPACE, Astrophysics)
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IMF:
Initial Mass Function(Astrophysics, Celestial objects, Astronomy)
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IMP:
Inflatable Micrometeoroid Paraglider(SPACE, Astrophysics, Astronomy)
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APASmart Define. (2017). astrophysics. Retrieved September 26, 2026, from http://smartdefine.org/astrophysics/abbreviations/r/Science
ChicagoSmart Define. 2017. "astrophysics" http://smartdefine.org/astrophysics/abbreviations/r/Science (accessed September 26, 2026).
HarvardSmart Define 2017, astrophysics, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/astrophysics/abbreviations/r/Science>.
MLASmart Define. "astrophysics" 9 October 2017. Web. 26 September 2026. <http://smartdefine.org/astrophysics/abbreviations/r/Science>