Name: Hydra
Abbreviation: Hya
Meaning: Sea Serpent
Right Ascension: 8-15h
Declination: -20º
Area (Degrees squared): 1,303
Stars with known planets: 6
Bordering Constellations: Antlia, Cancer, Canis Minor,
Centaurus, Corvus, Crater, Leo,
Libra, Lupus, Monoceros, Puppis,
Pyxis, Sextans, Virgo
Visible at latitudes between +54º and -83º and best at 21.00h during April. In the northern hemisphere, the constellation of Hydra is considered a
springtime constellation, visible between January and June depending on the time of night.
Hydra is the largest of the 88 constellations, winding a quarter of the way around the sky. Its head is south of the constellation Cancer while the tip of
its tail lies between Libra and Centaurus.