#caldwell1 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #caldwell1, aggregated by home.social.
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NGC 188
Magnitude 10.0 open cluster located 5,400 light-years away in the constellation Cepheus. It lies far above the plane of the galaxy and is one of the most ancient of open clusters known, at approximately 6.8 billion years old.
#astrophotography #astronomy #space #unistellar #citizenscience #ngc188 #cluster #cepheus #caldwell1
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NGC 188
Magnitude 10.0 open cluster located 5,400 light-years away in the constellation Cepheus. It lies far above the plane of the galaxy and is one of the most ancient of open clusters known, at approximately 6.8 billion years old.
#astrophotography #astronomy #space #unistellar #citizenscience #ngc188 #cluster #cepheus #caldwell1
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NGC 188
Magnitude 10.0 open cluster located 5,400 light-years away in the constellation Cepheus. It lies far above the plane of the galaxy and is one of the most ancient of open clusters known, at approximately 6.8 billion years old.
#astrophotography #astronomy #space #unistellar #citizenscience #ngc188 #cluster #cepheus #caldwell1