Topic summary
Sgr A*
Extracted from the Wikipedia article Sagittarius A*.
External links
- Is there a Supermassive Black Hole at the Center of the Milky Way? (arXiv preprint)
- 2004 paper deducing mass of central black hole from orbits of 7 stars (arXiv preprint)
- Fastest known star could reveal the spin of our galaxy’s giant black hole, Science (journal), 19 Aug 2026
- ESO video clip of orbiting star (533 KB MPEG Video)
- The Proper Motion of Sgr A* and the Mass of Sgr A* (PDF)
- NRAO article regarding VLBI radio imaging of Sgr A*
- Peering into a Black Hole, 2015 New York Times video
- Image of supermassive black hole Sagittarius A* (2022), Harvard Center for Astrophysics
- Video (65:30) – EHT conference presenting first image of Sgr A* on YouTube (NSF; 12 May 2022)