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发帖数: 1994 | 1 Open Star Cluster M38
Credit & Copyright: NOAO, AURA, NSF
Explanation: Open cluster M38 can be seen with binoculars toward the constellation of
Auriga. M38 is considered an intermediately rich open cluster of stars, each of which is about
200 million years old. Located in the disk of our Milky Way galaxy, M38 is still young enough
to house many bright blue stars, although it's brightest star is a yellow giant shining 900 times
brighter than our Sun. The cluster spans roughly 25 |
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