Urania's Mirror, Vintage Astronomy Celestial Map Key Ring

Vintage illustration astronomy and antique celestial star chart featuring five constellations; Lacerta, Cycnus, Lyra, Vulpecula and Anser. Lacerta (Latin for lizard) is one of the 88 modern constellations defined by the International Astronomical Union. A small, faint constellation, it was created in 1687 by the astronomer Johannes Hevelius. Its brightest stars form a "W" shape similar to that of Cassiopeia, and it is thus sometimes referred to as 'Little Cassiopeia'. It is located between Cygnus, Cassiopeia and Andromeda on the northern celestial sphere. The northern part lies on the Milky Way. Cygnus (Latin for swan) is a northern constellation. One of the most recognizable constellations of the northern summer and autumn, it features a prominent asterism known as the Northern Cross (in contrast to the Southern Cross). Cygnus was among the 48 constellations listed by the 2nd century astronomer Ptolemy, and it remains one of the 88 modern constellations. Lyra constellation, its name derived from the lyre, a stringed musical instrument well known for its use in classical antiquity and later. Lyra was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and it remains one of the 88 modern constellations recognized by the International Astronomical Union today. Lyra is a small constellation, but its principal star, Vega, is one of the brightest in the sky. Beginning at the north, Lyra is bordered by the Dragon Draco, the Greek hero Hercules, the little fox Vulpecula and Cygnus the swan. Vulpecula (Latin for "little fox") is a faint constellation in the northern sky. It was created in the seventeenth century, and is located in the middle of the Summer Triangle (an asterism consisting of the bright stars Deneb, Vega and Altair). There are no stars brighter than 4th magnitude in this constellation. The brightest star in Vulpecula is α Vulpeculae, a magnitude 4.44m red giant at a distance of 297 light-years. The star is an optical binary (separation of 413.7") that can be split using binoculars. The star also carries the traditional name Anser, which refers to the goose the little fox holds in its jaws.