Indus (constellation)

Indus
Constellation
Indus
AbbreviationInd
GenitiveIndi
Pronunciation/ˈɪndʊs/,
genitive /ˈɪnd/
Symbolismthe Indian[1]
Right ascension20h 28m 40.6308s23h 27m 59.4799s[2]
Declination−44.9588585°–−74.4544678°[2]
QuadrantSQ4
Area294 sq. deg. (49th)
Main stars3
Bayer/Flamsteed
stars
16
Stars with planets3
Stars brighter than 3.00m0
Stars within 10.00 pc (32.62 ly)1
Brightest starThe Persian (α Ind) (3.11m)
Messier objectsnone
Meteor showersnone[3]
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.

Indus is a constellation in the southern sky first professionally surveyed by Europeans in the 1590s and mapped on a globe by Petrus Plancius by early 1598. It was included on a plate illustrating southern constellations in Bayer's sky atlas Uranometria in 1603. It lies well south of the Tropic of Capricorn but its triangular shape can be seen for most of the year from the Equator. It is elongated from north to south and has a complex boundary. The English translation of its name is generally given as the Indian, though it is unclear which indigenous people the constellation was originally supposed to represent.

  1. ^ Sasaki, Chris (2003). Constellations: The Stars and Stories. ISBN 9781402708008.
  2. ^ a b IAU, The Constellations, Indus.
  3. ^ Anonymous (February 3, 2007). "Meteor Showers". American Meteor Society. Retrieved 2008-05-07.