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'galaxy as a NOUN
1) (with -G-)
(a) the luminous area of the night sky containing a huge number of stars;
(b) the spiral-shaped disk of matter containing our solar system
2) any of the billions of disks of matter in the universe containing a huge number of stars and possibly planets along with the interstellar medium and dark matter separated by huge voids of space and often centered on a supermassive black hole
3) a particular number of famous, talented, or successful people in a particular field of activity
What else can I help you with?
How do you define the word 'galaxy' in astronomy?
A galaxy is a vast self-gravitating structure of interstellar matter, energy, and forces.
How does science define a galaxy?
A galaxy is a gravitationally-bound region of space consisting of luminous and dark matter as a single physical system.
What galaxy is an irregular galaxy?
An Irregular Galaxy is a galaxy that has no shape or form as defined by the classes of the "Hubble sequence" An Amorphous galaxy is a galaxy that has neither spiral nor elliptical in shape as defined by "The Atlas of Peculiar Galaxies". See related links for pictorial representation
How many suns does the milky way galaxy have?
Somewhere between 200 and 400 billion, depending upon how you define "sun." If you define it as a star, then see above. If you omit neutron stars and various dwarf stars or proto suns (stars which have not yet begun nuclear fusion), there would be less. If you define as sun as any star with one or more planets in orbit, we only know of 623+ so far, though again the number would likely be in the billions.
What is a sentence using galaxy?
I see that you are not from this galaxy. I would like to direct you to the next galaxy. I would like for you to name the galaxy in which our solar system resides.
Which of these is a grouping of billions of stars, gas, and dust held together by gravity?
A galaxy. We live in one corner of a galaxy that we have named the "Milky Way" galaxy. It is thought to contain anywhere from 200 to perhaps 400 billion stars. The grouping of billions of stars, gas, and dust into a physically metastable rotating state by gravity is, by definition, a galaxy.
What galaxy is your sun in?
That would be the Milky Way Galaxy.
How would you define a substance based on you have observed?
How would you define a subtancebased on what you have obsrved
How would you define a substance based on what you have observe?
How would you define a subtancebased on what you have obsrved
How would you classify the Milky Way galaxy?
A spiral galaxy
How would you phrase the galaxy in spanish?
la galaxia= the galaxy
How would you define library filing?
define library filing
