Space. . The Rings Queen's.. M 0644-741 (sometimes called The Southern Ellipse) is a ring galaxy, approximately 300 million light-years away in the direction of the southern constellation Volans. It is receding from us at about 6600 km/sec. The yellowish off-center nucleus was once the center of a normal spiral galaxy.
An irregular island This image, courtesy of the NASA/ESA Hubble Space Telescope’s Advanced Camera for Surveys (ACS), captures the glow of distant stars within NGC a dwarf galaxy located just over 15 million light-years away in the constellation.
NGC 6888 - Crescent Nebula, is a cosmic bubble about 25 ly across, blown by winds from its central, bright, massive star. NGC central star is classified as a Wolf-Rayet star (WR NGC 6888 is about 5000 light years away in the constellation Cygnus.
The Soul Nebula (IC is a fairly large emission nebula in the constellation Cassiopeia. It is often referred to as the “Embryo Nebula” because of its characteristic shape. Its neighbour is IC 1805 (the Heart Nebula). Photo by Azin Dark Skies.