NGC 91 (PGC 3325956, GC 41, GC 5097, or NPD 68 22.9) is a
star with an
apparent magnitude
Apparent magnitude () is a measure of the brightness of a star or other astronomical object observed from Earth. An object's apparent magnitude depends on its intrinsic luminosity, its distance from Earth, and any extinction of the object's ...
of 14.4 in the
constellation of
Andromeda. The
star is southwest of the
galaxy NGC 90. Discovered in 1866 by Herman Schultz, there have been many arguments if this star exists or not. However, people have observed the
star, and have confirmed that
NGC 91 exists.
References
External links
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{{DEFAULTSORT:NGC 91
Andromeda (constellation)
0091
18661017
3325956