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Related articles:
Galactic Center
Supermassive black hole
Milky Way
Sagittarius (constellation)
Spiral galaxy
Key terms: mass black hole sagittarius star sgr million size center radio orbits observed galaxy melia solar mass press fulvio milky way et al radius galactic larger astronomical supermassive black hole observed size million kilometers million solar masses Search external links cited by footnotes on Wikipedia page Sagittarius A*: |
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