Ontology:Q11,87
Appearance
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Core characteristics[edit]
- alias (en) [string]
- --
- references [Item]1
-1-1 - star catalog
- M87 black hole image
- color swatch references [Item]
- physics
- sub-case of [Item]
- --
- case of [Item]
- --
- super-case of [Item]
- --
- appears in work [Item]
- --
Hypothetical models[edit]
- believed to operate according to model
- --
Wavebuilder combinations[edit]
- : forms result [Item]
- Necrozma (Pokémon)1
-1-1 - along with [Item]
- black hole1
-1-1
- Necrozma (Pokémon)1
Usage notes[edit]
Item number[edit]
The "87" within the Item ID is in reference to the black hole , which was the subject of the world's first black hole photograph. "M87" by itself refers to the containing galaxy, while specific black holes are sometimes given a "star" identifier in some articles to distinguish them as unique objects which can be isolated with the right kind of filter from radio signals coming out of the centers of their galaxies. [1] [2]
References[edit]
- ↑ Why do some supermassive black holes have a in their name?. @usernumber & contributors. (). Astronomy Stack Exchange. stackexchange.com
- ↑ The discovery of . Goss, W.M., Brown, R.L., and Lo, K.Y. (2003). Astronomische Nachrichten, 324(S1), pp. 497–504. Wiley; arxiv.org. dx.doi.org arxiv.org arxiv.org