What is the black hole at the center of the Milky Way called?

Related questions

1. How fast is the universe expanding?
2. Is wormhole possible?
3. How large is space?
4. What happens if two black holes collide?
5. Do black holes collapse?
6. What would happen if a white hole collided with a black hole?
7. What happens if a person falls into a black hole?
8. What is the true shape of a black hole?
9. What will happen to our galaxy in 4 billion years?
10. Where does universe end?

Tags

1. #which
2. #compact
3. #supermassive
4. #radio
5. #exactly
6. #located
7. #source
8. #coincides
9. #approx
10. #appears
11. #astronomical
12. #sagittarius
13. #center
14. #milky
15. #black
16. #contains
17. #galactic
18. #complex
19. #intense
20. #almost