On the passing of the test act in 1681 he refused to take the required oath except with a reservation.
Located in the Coma Cluster, about 300 million light years away from Earth, the orb is actually a distant view of the giant elliptical galaxy NGC 4889. At the center of that galaxy lies a sleeping giant: a supermassive black hole that is 21 billion times the mass of our sun. The size of a black hole can be estimated by its event horizon, or the distance from the center of the black hole at which nothing can escape its gravitational grasp.
M1 - Crab Nebula. Messier 1 or M1 (also designated NGC 1952) is a supernova remnant in the constellation Taurus. It has an apparent visual magnitude of 8.4 and its angular diameter is 6x4 arc-minutes. M1 lies at an estimated distance of 6300 light years.he Crab Nebula has been identified as the remnant of this supernova-a massive star that collapsed after exhausting its supply of fuel nuclear resulting as a spectacular explosion.