Hades orpheus diamond8/12/2023 The constellation contains six formally named stars. The brightest star in the constellation is Vega, Alpha Lyrae, which is also the fifth brightest star in the sky, with an apparent magnitude of 0.03. Lyra belongs to the Hercules family of constellations, along with Aquila, Ara, Centaurus, Corona Australis, Corvus, Crater, Crux, Cygnus, Hercules, Hydra, Lupus, Ophiuchus, Sagitta, Scutum, Sextans, Serpens, Triangulum Australe and Vulpecula. The three-letter abbreviation, adopted by the International Astronomical Union (IAU) in 1922, is Lyr. The genitive form of Lyra, used in star names, is Lyrae (pronunciation: /ˈlaɪriː/). In English, the constellation is known as the Lyre. The constellation name Lyra is pronounced /ˈlaɪrə/. The neighboring constellations are Cygnus, Draco, Hercules and Vulpecula. It is located in the fourth quadrant of the northern hemisphere (NQ4) and can be seen at latitudes between +90° and -40°. Lyra is a small constellation, 52nd in size, occupying an area of 286 square degrees. It is also home to several notable deep sky objects, including the globular cluster Messier 56, the planetary nebula Messier 57 (the Ring Nebula), the merging triplet of galaxies NGC 6745, and the open cluster NGC 6791. Lyra contains Vega, the fifth brightest star in the sky and second brightest star in the northern hemisphere, and the famous variable star RR Lyrae. It was first catalogued by the astronomer Ptolemy in the 2nd century. The constellation is associated with the myth of the Greek musician and poet Orpheus. It represents the lyre, a musical instrument with strings used in antiquity and later times. Lyra constellation lies in the northern sky.
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