Category

Perseus (constellation)

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constellation in the northern celestial hemisphere

Algol , designated Beta Persei (β Persei, abbreviated Beta Per, β Per), known colloquially as the Demon Star, is a bright multiple star in the constellation of Perseus and one of the first non-nova variable stars to be discovered.

The Perseids are a prolific meteor shower associated with the comet Swift–Tuttle that are usually visible from mid-July to late-August. The meteors are called the Perseids because they appear from the general direction of the constellation Perseus and in more modern times have a radiant bordering on Cassiopeia and Camelopardalis.

Open cluster in the constellation Perseus

Little Dumbbell Nebula

planetary nebula in the constellation Perseus

California Nebula

emission nebula

seyfert galaxy in the constellation Perseus

spiral galaxy in the constellation Perseus

lenticular galaxy in the constellation Perseus

star in the constellation Perseus

open cluster in the constellation Perseus

barred spiral galaxy in the constellation Perseus

open cluster in the constellation Perseus

reflection nebula

spiral galaxy in the constellation Perseus

elliptical galaxy in the constellation Perseus

galaxy in constellation Perseus

open cluster in Perseus

open cluster in the constellation Perseus

galaxy in the constellation Perseus

spiral galaxy in the constellation Perseus

open cluster in the constellation Perseus

emission nebula in the constellation Perseus

open cluster in the constellation Perseus

open cluster in Perseus

open cluster in the constellation Perseus

diffuse nebula in Perseus

open cluster in the constellation Perseus

open cluster in the constellation Perseus