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extragalactic

Extragalactic vs Transgalactic - What's the difference?

extragalactic | transgalactic |


As adjectives the difference between extragalactic and transgalactic

is that extragalactic is (astronomy) originating outside of the milky way galaxy while transgalactic is between or beyond the boundaries of galaxies.

Extragalactic vs Kilomaser - What's the difference?

extragalactic | kilomaser |


In astronomy terms the difference between extragalactic and kilomaser

is that extragalactic is originating outside of a galaxy while kilomaser is an extragalactic water maser that is weaker than a megamaser.

As an adjective extragalactic

is originating outside of the Milky Way galaxy.

As a noun kilomaser is

an extragalactic water maser that is weaker than a megamaser.