contemporary astronomy, 88 constellations are recognized by the International Astronomical Union (IAU). Each constellation is a region of the sky bordered...
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The International Astronomical Union (IAU) designates 88 constellations of stars. In the table below, they are ranked by the solid angle that they subtend...
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The International Astronomical Union (IAU) designates 88 constellations. In the table below, they are listed by geographical visibility according to latitude...
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lists of constellations are available: IAU designated constellations – a list of the current, or "modern", constellations Former constellations – a list...
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brightest stars form a narrow diamond shape. It is one of the 88 IAU designated constellations defined in 1922. Scutum was named in 1684 by Polish astronomer...
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Zodiac (redirect from Zodiacal constellations)
well as of the more precisely delineated IAU designated constellations. In addition to the twelve constellations after which the twelve zodiac signs are...
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dwarfs Lists of constellations Lists of stars by constellation List of constellations by area List of IAU designated constellations List of open clusters...
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since been an IAU designated constellation. Horologium's associated region is wholly visible to observers south of 23°N. The constellation's brightest star—and...
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documents. References can be found in the individual articles. IAU designated constellations by area Historical brightest stars, the brightest star in Earth's...
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Former constellations are old historical Western constellations that for various reasons are no longer widely recognised or are not officially recognised...
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Canes Venatici (redirect from Canes Venatici constellation)
vin-AT-iss-eye) is one of the 88 constellations designated by the International Astronomical Union (IAU). It is a small northern constellation that was created by...
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asterisms or constellations, known as "officials" (Chinese 星官 xīng guān). The Chinese asterisms are generally smaller than the constellations of Hellenistic...
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in somewhat recent use. IAU approval comes mostly from its Working Group on Star Names, which has been publishing a "List of IAU-approved Star Names" since...
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Other multiples are rarely used. n-sphere Spat (angular unit) IAU designated constellations by area Stutzman, Warren L; Thiele, Gary A (2012-05-22). Antenna...
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Corona Borealis (redirect from Corona Borealis constellation)
73rd of the IAU designated constellations by area. Its position in the Northern Celestial Hemisphere means that the whole constellation is visible to...
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of black holes Lists of stars Lists of stars by constellation List of IAU designated constellations List of multiplanetary systems List of galaxies List...
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countries invented their own constellations, some of which lasted into the early 20th century before today's constellations were internationally recognized...
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Hydra is the largest of the 88 modern constellations, measuring 1303 square degrees, and also the longest at over 100 degrees. Its southern end borders...
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the twelve constellations introduced by Keyser and de Houtman, which first appeared on a celestial globe in 1598. IAU-recognized constellations Indus (Chinese...
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conditions). Columba (Chinese astronomy) IAU-recognized constellations "Columba, constellation boundary". The Constellations. International Astronomical Union...
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Boötes (redirect from Bootes constellation)
'cow'). One of the 48 constellations described by the 2nd-century astronomer Ptolemy, Boötes is now one of the 88 modern constellations. It contains the fourth-brightest...
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popular is the Bayer designation using the name of constellations to identify the stars within them. The IAU is the only internationally recognized authority...
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The IAU recommended that during the transition period from the old, pre-1958 system to the new, the old longitude and latitude should be designated lI...
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Pegasus is a constellation in the northern sky, named after the winged horse Pegasus in Greek mythology. It was one of the 48 constellations listed by the...
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Equuleus (redirect from Equuleus constellation)
Ptolemy, and remains one of the 88 modern constellations. It is the second smallest of the modern constellations (after Crux), spanning only 72 square degrees...
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Ptolemy, it remains one of the 88 modern constellations. It is the sixth largest of the modern constellations. The same name was later taken as a Latin...
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Ursa Major (redirect from Ursa Major constellation)
cartography Constellation family Former constellations Lists of stars by constellation Constellations listed by Johannes Hevelius Constellations listed by...
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"Constellations: Lacerta–Vulpecula". Star Tales. Self-published. Retrieved 3 April 2016. Ridpath & Tirion 2001, pp. 172–173. "Naming Stars". IAU.org...
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according to the modern IAU constellation boundaries, ψ10 lies in Lynx). Flamsteed designation Gould designation Lists of constellations Star catalogue Stellar...
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Corona Australis (redirect from Corona Australis constellation)
It is one of the 48 constellations listed by the 2nd-century astronomer Ptolemy, and it remains one of the 88 modern constellations. The Ancient Greeks...
52 KB (4,979 words) - 16:02, 4 May 2025