This is a list of star systems within 20–25 light years of
Earth
Earth is the third planet from the Sun and the only astronomical object known to Planetary habitability, harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all ...
. So far, 84 such objects have been found, of which only
7 are bright enough to be visible without a telescope.
List
See also
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List of nearest stars
This list covers all known stars, white dwarfs, brown dwarfs, and sub-brown dwarfs within of the Sun. So far, 131 such objects have been found. Only List of nearest bright stars, 22 are bright enough to be visible without a telescope, for whi ...
*
List of star systems within 25–30 light-years
This is a list of star systems within 25–30 light-years of Earth. List
See also
* List of nearest stars
* List of star systems within 20–25 light-years
* List of star systems within 30–35 light-years
* Lists of stars
* List of nearest ...
*
Lists of stars
The following are lists of stars. Stars are astronomical objects that spend some portion of their existence generating energy through thermonuclear fusion.
By location
* Lists of stars by constellation
By name
* List of proper names of stars
* ...
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List of nearest bright stars
The following nearest bright stars are found within of the closest star, the Sun, and have an absolute magnitude of +8.5 or brighter, which is approximately comparable to a listing of stars more luminous than a red dwarf. Right ascension and ...
References
{{DEFAULTSORT:Star systems within 20-25 light-years
Lists of stars
Star systems
Lists by distance