NGC 3539
Encyclopedia
NGC 3539 is a Lenticular galaxy in the constellation Ursa Major
. It was discovered in April 1831 by John Herschel
.
Ursa Major
Ursa Major , also known as the Great Bear, is a constellation visible throughout the year in most of the northern hemisphere. It can best be seen in April...
. It was discovered in April 1831 by John Herschel
John Herschel
Sir John Frederick William Herschel, 1st Baronet KH, FRS ,was an English mathematician, astronomer, chemist, and experimental photographer/inventor, who in some years also did valuable botanical work...
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