extragalactic in English

adjective
1
situated, occurring, or originating outside the Milky Way galaxy.
extragalactic radio sources

Use "extragalactic" in a sentence

Below are sample sentences containing the word "extragalactic" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "extragalactic", or refer to the context using the word "extragalactic" in the English Dictionary.

1. Extragalactic nebula is invisible to the naked eye.

2. A few astronomers have raised doubts about this extrapolation from ordinary galaxies to all extragalactic objects.

3. This is in contrast to extragalactic astronomy, which is the study of everything outside our galaxy, including all other galaxies.

4. This paper touches the progress in VLBI astrophysics concerning some high lights of extragalactic continuum astronomy, interstellar masers and pulsars and stars from VLBI observations.

5. Since the discovery of fast radio Bursts in 2007, scientists have dedicated efforts to identify the sources of extragalactic phenomena — ones that might exist outside the Milky Way galaxy.

6. With its unprecedented sensitivity, energy band coverage, and angular and temporal resolution, the CTA will allow study of the very high-energy radiation reaching Earth in enough detail to probe both galactic and extragalactic sources.

7. Astrophysical Bulletin is an international peer reviewed journal that publishes the results of original research in various areas of modern astronomy and astrophysics, including observational and theoretical astrophysics, physics of the Sun, radio astronomy, stellar astronomy, extragalactic astronomy, cosmology, and astronomy methods and instrumentation