What's the size of Sagittarius A* compared to our Solar System?

According to this, radio images taken of Sagittarius A* estimate it's diameter at 44 million kilometers. Comparing to our very own solar system is made rather easy by Mercury! read more

Supermassive Black Hole Sagittarius A* 02.08.12 This image from NASA's Chandra X-ray Observatory shows the center of our Galaxy, with a supermassive black hole known as Sagittarius A* (Sgr A* for short) in the center. read more

According to general relativity, this would result in a minimum observed size of at least 5.2 times the black hole's Schwarzschild radius, which, for a black hole of around 4 million solar masses, corresponds to a minimum observed size of approximately 52 μas which is much larger than the observed size of 37 μas. The mass of Sagittarius A* has been estimated in two different ways. read more

Sagittarius A* is my current muse. I spend time with this application called "Universe Sandbox 2" to visualize this blackhole and test some of its power. I once placed Sagittarius A* within our Solar System, and it gobbled everything up, including our Sun, in less than a second. read more