Celestial Atlas
Gemini <—     Grus: The Crane     —> Hercules
(possessive form Gruis, abbreviation Gru)
Hold the cursor over any Greek letter shown in the text to see its English transliteration

One of twelve southern constellations mapped by Dutch explorer Frederick de Houtman and navigator Pieter Dirkszoon Keyser in 1595-97, formed into constellations by Dutch astronomer Petrus Plancius, and introduced to the world at large by Johann Bayer, in his 1603 Uranometria. Most of the stars in Grus were listed by Ptolemy, as part of Piscis Austrinus; so Grus was a new constellation, but to a certain extent, merely a division of an old one.


Illustrations of Grus
From Bayer's 1603 Uranometria
(Image from the USNO copy of the 1661 edition of Bayer's Uranometria)
Portion of Bayer's Uranometria showing Grus

From Bode's 1801 Uranographia
(Image Credit and © Tartu Observatory Virtual Museum; used by permission)
Portion of Bode's Uranographia showing the region near Grus

Map of Grus
Modified version of Wikimedia Commons map by Torsten Bronger


Stars in Grus

     Stars which have common names often have multiple names, so the common names shown (if any) cannot be considered authoritative. Right ascension and declination are given in 2000.0 coordinates.

α Gru

β Gru

γ Gru

δ Gru

ε Gru


Celestial Atlas
Gemini <—     Grus: The Crane     —> Hercules