Common Space Acronyms in Astronomy and Aeronautics

As Aeronautics, “space” is used in various ways. Space can be the void that surrounds the earth, in a space, somewhere, in a document and even in the abstract sense like breathing in a speech that is being held. In commercial terms, concepts of spatial economy and use of space are also often found.

science and technology

But in the modern era dominated by science and technology, its most relevant application is astronomy and aviation. Scientifically, space is always related to the universe beyond planet earth. More than one hundred billion galaxies make up the universe. The Milky Way in our own galaxy is about 120,000 light years wide and has about 200-400 billion stars. Both astronomy and aviation treat different aspects of the universe in their respective ways.


Since these two are very technical areas; It would be helpful to understand the common acronyms for the space so that are used in them. Acronyms are the words that are construct using the first letters of the words in the sentence or name.

Some common room acronyms are:


  • AAS – American Astronomical Society.


  • APOD: astronomical image of the day.


  • CCD: docked device charged.


  • ESA – European Space Agency.


  • FOV field of view with reference to telescopes and binoculars.


  • GRB- Ray Bursts range, a very energetic phenomenon.


  • HR: Hertzsprung-Russell graph that maps the color and luminescence of stars.


  • IAU – International Astronomical Union – the professional astronomical group worldwide.


  • JPL – Jet Propulsion Laboratory.


LMC = Large Magellanic Clouds: represents a dwarf galaxy near the Milky Way.


  • MALE – Solid compact halo object – component in dark conditions.


  • NASA – Countrywide Aeronautics and Intergalactic Government in the United States.


NEO – Near-Earth object, such as asteroids.


PHA – potentially dangerous asteroid;


  • QUASAR – QUASI Stellar radio source


  • SDSS – Sloan Digital Sky Survey – the program to search for redshifts in Sky.


  • OUT – Universal time.


WIMP: weakly interacting solid particle that is a candidate for dark conditions.


  • ZHR – Zenith Hourly Rate – indicates the number of meteors seen below the peak of the meteor city.

Astronomy and aviation

Although there are many other acronyms related to space, these are some of the most used. Remembering these common acronyms will help to understand the concept of space in astronomy and aviation quite convincingly.


A search engine that helps viewers find websites that offer authentic and comprehensive information on topics like space and its acronyms, also offers a lot of information through its educational database.

You May Also Like


Leave a Comment