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Aquarius (constellation) Visible at latitudes between + 65 ° and − 90 °. Best visible at 21:00 (9 p.m.) during the month of October. Aquarius is an equatorial constellation of the zodiac, between Capricornus and Pisces. Its name is Latin for "water-carrier" or "cup-carrier", and its old astronomical symbol is (♒︎), a representation of ...
World map showing the Tropic of Capricorn Relationship of Earth's axial tilt (ε) to the tropical and polar circles. The Tropic of Capricorn (or the Southern Tropic) is the circle of latitude that contains the subsolar point at the December (or southern) solstice. It is thus the southernmost latitude where the Sun can be seen directly overhead.
The term "zodiac" may also refer to the region of the celestial sphere encompassing the paths of the planets corresponding to the band of about 8 arc degrees above and below the ecliptic. The zodiac of a given planet is the band that contains the path of that particular body; e.g., the "zodiac of the Moon" is the band of 5° above and below the ...
IAU designated constellations. In contemporary astronomy, 88 constellations are recognized by the International Astronomical Union (IAU). [1] Each constellation is a region of the sky bordered by arcs of right ascension and declination, together covering the entire celestial sphere. Their boundaries were officially adopted by the International ...
Aquarius (♒︎) (Greek: Ὑδροχόος, romanized: Hydrokhóos, Latin for "water-bearer") is the eleventh astrological sign in the zodiac, originating from the constellation Aquarius. Under the tropical zodiac, the Sun is in the Aquarius sign between about January 20 and February 18. [2] Aquarius is one of the three air signs, alongside ...
Zeta Aquarii (ζ Aquarii, ζ Aqr) is the Bayer designation for a triple star system, [7] the central star of the "water jar" asterism [9] in the equatorial constellation of Aquarius. The combined apparent visual magnitude of this system is 3.65, [2] which is readily visible to the naked eye. Parallax measurements yield a distance estimate of ...
See Star Name – R.H.Allen p. 53. ^ a b c ε Aqr as Nir Saad Bula or Lucida Fortunæ Dissipantis (the brightest of luck of the swallower) and the common name is Albali. μ Aqr and ν Aqr was already designated as the common name Albulaan, the plural form of al Bulaʽ. ^ a b Høg, E.; et al. (2000).
Lambda Aquarii, informally known as Hydor (/ ˈhaɪdɔːr /), [12][13] is a variable star in the equatorial constellation of Aquarius. The name is Latinized from the Bayer designation λ Aquarii. The apparent visual magnitude of this star ranges from 3.57 down to 3.80, [3] which is bright enough to be visible with the naked eye.