NGC 991
NGC 991 is an intermediate spiral galaxy the constellation Cetus. This galaxy was discovered by astronomer William Herschel in 1785.
Q195577
intermediate spiral galaxy
Concept
Q8839
constellation Cetus
CEL
Q11063
astronomer
Concept
Q14277
William Herschel
PER
Q1040765
NGC 991
CEL
1785-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1785
DATE
constellation
discoverer or inventor
occupation