December Birthstone The December birthstone is Blue Topaz. December Birthstone: Blue Topaz Birthstone Color: Blue As cool and inviting as a blue lake on a blistering summer day, December's birthstone is derived from the Sanskrit word tapas, meaning fire.
Auriga. The northern constellation of Auriga is a beautiful, large pentagon shape situated along the Milky Way. It is a curiosity because it has no Gamma star â it shares it with Taurus.
Hamal â Î± Arietis (Alpha Arietis). Hamal is the brightest star in the constellation Aries and the 48th brightest star in the night sky. It is a K-type orange giant about twice as massive as the Sun, with an apparent visual magnitude varying between 1.98 and 2.04. The star is 66 light years distant.GC 772, or Arp 78, is an unbarred spiral galaxy in Aries. It is located about 130 light years from Earth and has an apparent magnitude of 11.3. The galaxy lies southeast of Beta Arietis. Two supernovae were discovered in the galaxy, SN 2003 hl and SN 2993 iq.