Andromeda V is a
dwarf spheroidal galaxy
A dwarf spheroidal galaxy (dSph) is a term in astronomy applied to small, low-luminosity galaxies with very little dust and an older stellar population. They are found in the Local Group as companions to the Milky Way and to systems that are com ...
about
2.52 Mly away in the
constellation Andromeda.
Andromeda V was discovered by Armandroff et al. and published in 1998 after their analysis of the digitized version of the
second Palomar Sky Survey.
The
metallicity
In astronomy, metallicity is the abundance of elements present in an object that are heavier than hydrogen and helium. Most of the normal physical matter in the Universe is either hydrogen or helium, and astronomers use the word ''"metals"'' as ...
of Andromeda V is above the average metallicity to luminosity ratio of the
Local Group
The Local Group is the galaxy group that includes the Milky Way.
It has a total diameter of roughly , and a total mass of the order of .
It consists of two collections of galaxies in a "dumbbell" shape: the Milky Way and its satellites form ...
's dwarf galaxies.
See also
*
List of Andromeda's satellite galaxies
The Andromeda Galaxy (M31) has satellite galaxies just like the Milky Way. Orbiting M31 are at least 13 dwarf galaxies: the brightest and largest is M110, which can be seen with a basic telescope. The second-brightest and closest one to M31 is ...
References
External links
SEDS: Dwarf Spheroidal Galaxy Andromeda VSIMBAD: And V -- Galaxy
{{DEFAULTSORT:Andromeda 05
Dwarf spheroidal galaxies
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Local Group
Andromeda Subgroup
Andromeda (constellation)