Previous estimates of the galaxy's distance have ranged from 4.5 to 18 monetary unit light-years (1.4 to 5.6 megaparsecs). Their results are detailed in several presentations by team members at that meeting and are being submitted for publication in the Astrophysical Journal monetary unit . The distances to the clusters are estimated from how fast they are moving away from us as the universe expands. HST's superior resolution and its ability to schedule observations when and where they are required give it a special advantage in this work. The team has discovered variable stars in its first target, the spiral galaxy Pokies - Scarface and measured the distance of the galaxy to be 11 million light-years (3.4 megaparsecs). A team of astronomers working with NASA's Hubble Space Telescope announced results today of a major step in the Key Project monetary unit measure the Hubble Constant and the age of the universe. In < ... Read more »