Indus (constellation)
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| List of stars in Indus | |
| Abbreviation: | Ind |
| Genitive: | Indi |
| Symbology: | the Indian |
| Right ascension: | 21 h |
| Declination: | −55° |
| Area: | 294 sq. deg. (49th) |
| Main stars: | 3 |
| Bayer/Flamsteed stars: | 16 |
| Stars known to have planets: | 1 |
| Bright stars: | none |
| Nearby stars: | 1 |
| Brightest star: | "The Persian" (α Ind) (3.11m) |
| Nearest star: | Epsilon Ind (11.82 ly) |
| Messier objects: | none |
| Meteor showers: | None[1] |
| Bordering constellations: | Microscopium Sagittarius (corner) Telescopium Pavo Octans Tucana Grus |
| Visible at latitudes between +15° and −90° Best visible at 21:00 (9 p.m.) during the month of September |
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Indus (pronounced /ˈɪndəs/) is a southern constellation that represents a native of the Americas, which were visited by European explorers in the late 16th century. The brightest star in the constellation, Alpha Indi, is visual magnitude 3.11. Epsilon Indi is one of the closest stars to Earth, approximately 11.82 light years away.
[edit] History
The constellation was one of twelve constellations created by Pieter Dirkszoon Keyser and Frederick de Houtman between 1595 and 1597,[2] and it first appeared in Johann Bayer's Uranometria of 1603.[3] Bayer portrayed the figure as a nude male with arrows in both hands but no bow.[4]
Since Indus was introduced in the 17th century, and lies in the south, it was not known to classical or early European cultures. Thus they produced no mythology concerning it.
[edit] References
- ^ Anonymous (February 3, 2007). Meteor Showers. American Meteor Society. Retrieved on 2008-05-07.
- ^ Bakich, Michael E. (1995). The Cambridge Guide to the Constellations. Cambridge University Press. ISBN 0521449219.
- ^ Sawyer Hogg, Helen (1951). "Out of Old Books (Pieter Dircksz Keijser, Delineator of the Southern Constellations)". Journal of the Royal Astronomical Society of Canada 45: 215.
- ^ Allen, Richard Hinckley (1963). Star Names, Their Lore and Meaning. New York: Dover Publications. ISBN 0-486-21079-0.
- Ian Ridpath and Wil Tirion (2007). Stars and Planets Guide, Collins, London. ISBN 978-0007251209. Princeton University Press, Princeton. ISBN 978-0691135564.
[edit] External links
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