[/caption] Located on the ecliptic plane, Pisces is a constellation of the zodiac and one of the 48 original constellations listed by Ptolemy. Spanning approximately 889 square degrees of sky, Pisces ranks 14th in constellation size, despite its faint stars. It contains 21 main stars in its asterism and has 86 Bayer Flamsteed designated stars … Continue reading "Pisces"