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bn:01340981n
Noun Concept
Categories: H II regions, Nebulae, Articles with short description
EN
H II region  H+ region  H II  H II nucleus  HII region
EN
An H II region or HII region is a region of interstellar atomic hydrogen that is ionized. Wikipedia
Definitions
Relations
Sources
EN
An H II region or HII region is a region of interstellar atomic hydrogen that is ionized. Wikipedia
A region of interstellar atomic hydrogen that is ionized Wikipedia Disambiguation
Large, low-density cloud of partially ionized gas Wikidata
IS A
emission nebula
PART OF
galaxy
HAS KIND
Sharpless catalog
Rosette Nebula
Trifid Nebula
NGC 604
Tarantula Nebula
+1 relations
HAS INSTANCE
Antares
Crab Nebula
NGC 6357
NGC 1808
NGC 6334
+559 relations
Wikipedia
EN
H II region
Wikidata
EN
H II region
Wikipedia Redirections
EN
H+ region, H II, H II nucleus, H II Region, HII region, HII regions
Wikidata Alias
EN
HII region

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