bn:02290644n
Noun Named Entity
Categories: Extragalactic stars, Triangulum (constellation), Triangulum Galaxy, O-type giants, Stellar black holes
EN
M33 X-7
EN
M33 X-7 is a black hole binary system in the Triangulum Galaxy. Wikipedia
Definitions
Relations
Sources
EN
M33 X-7 is a black hole binary system in the Triangulum Galaxy. Wikipedia
Binary black hole-star systems in the constellation Taurus Wikidata
Wikipedia
EN
Wikidata
EN