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3.4 Andrea Ghez Q&A
office hours
When and how did we first discover Sagittarius A*?
What was the reaction?
How common are supermassive black holes like Sag A*?
What do we know about the role of black holes like Sag A* in galaxy formation?
What could your observations reveal about general relativity?
What do you see as the future of black hole research in the next 5-10 years?