Betelgeuse is a red supergiant star in the constellation of Orion. It is usually the tenth-brightest star...
Deep Space Objects
NGC 5907 (also known as NGC 5906, Knife Edge Galaxy, or Splinter Galaxy) is a spiral galaxy...
The Iris Nebula (also known as NGC 7023 and Caldwell 4) is a bright reflection nebula in...
NGC 7331, also known as Caldwell 30, is an unbarred spiral galaxy about 13.427 megaparsecs (43.79 million...
The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus....
The Wild Duck Cluster, also known as Messier 11, and NGC 6705, is an open cluster of...
Messier 26, also known as NGC 6694, is an open cluster of stars in the southern constellation...
Messier 7 or M7, also designated NGC 6475 and sometimes known as Ptolemy’s Cluster, is an open...
Messier 14 (also known as M14 or NGC 6402) is a globular cluster of stars in the...
Messier 12 or M 12 (also designated NGC 6218) is a globular cluster in the constellation of...