NASAさんのインスタグラム写真 - (NASAInstagram)「What a beautiful day in the neighborhood! This shimmering @NASAHubble image shows galaxy ESO 300-16, one of our "neighbor" galaxies about 28.7 million light-years from Earth. Hubble has observed about three-quarters of the galaxies within about 10 megaparsecs around Earth, and a team of astronomers is surveying the remaining quarter of these "neighbors" during breaks in Hubble's observing schedule. Learn more at the link in our bio about these galaxies and how Hubble helps us discover our universe, near and far away! Image description: An irregular galaxy that resembles the shape of a cloud. It is made of many tiny stars all clumped together, surrounded in a diffuse light. In the central, brightest part there is a bubble of blue gas. The galaxy is surrounded by mostly very small and faint objects, though there are bright stars above and to the left of it, and a string of galaxies nearby.」8月26日 4時40分