- Star Tales - Aquarius (ianridpath.com)
Star maps show Aquarius as a young man pouring water from a jar or amphora, although Ovid, in his Fasti, says the liquid is a mixture of water and nectar, the drink of the gods. The water jar is marked by a Y-shaped asterism of four stars centred on 4th-magnitude Zeta Aquarii, and the stream ends in the mouth of the Southern Fish, Piscis Austrinus. Who is this young man commemorated as Aquarius?
- Messier 81 (Wikipedia)
Messier 81 (also known as NGC 3031 or Bode’s Galaxy) is a grand design spiral galaxy about 12 million light-years away in the constellation Ursa Major. It has a D25 isophotal diameter of 29.44 kiloparsecs (96,000 light-years). Because of its relative proximity to the Milky Way galaxy, large size, and active galactic nucleus (which harbors a 70 million M☉ supermassive black hole), Messier 81 has been studied extensively by professional astronomers. The galaxy’s large size and relatively high brightness also makes it a popular target for amateur astronomers. In late February 2022, astronomers reported that M81 may be the source of FRB 20200120E, a repeating fast radio burst.
