Tag Archives: NGC 4921

Behold: spiral galaxy NGC 4921 in the constellation Coma Berenices – estimated to be about 320 million light years away from us. Pale and interesting 320 million years ago, probably much the same today. To wit:

The magnificent spiral NGC 4921 has been informally dubbed anaemic because of its low rate of star formation and low surface brightnessVisible in the featured image are, from the center, a bright nucleus, a bright central bar, a prominent ring of dark dust, blue clusters of recently formed stars, several smaller companion galaxies, unrelated galaxies in the far distant universe, and unrelated stars in our Milky Way Galaxy.

(Image: NASAESAHubbleProcessing & Copyright: Kem Cook (LLNL) & Leo Shatz)

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