- Grus (constellation)
Infobox Constellation
name = Grus
abbreviation = Gru
genitive = Gruis
symbology = the Crane
RA = 22
dec= −47
areatotal = 366
arearank = 45th
numbermainstars = 7
numberbfstars = 28
numberstarsplanets = 3
numberbrightstars = 2
numbernearbystars = 1
brighteststarname = α Gru (Al Na'ir)
starmagnitude = +1.73
neareststarname = HD 211415
stardistance = 44.4
numbermessierobjects = 0
meteorshowers =?????
?????
bordering =Piscis Austrinus Microscopium
IndusTucana
Phoenix
Sculptor
latmax = 34
latmin = 34
month = October
notes=Grus (pronEng|ˈgrʌs/, /ˈgruːs, _la. crane) is a southern
constellation . The constellation was one of twelve constellations created byPieter Dirkszoon Keyser andFrederick de Houtman between 1595 and 1597, and it first appeared inJohann Bayer 's "Uranometria " of 1603. The inspiration for this constellation was drawn fromAncient Egypt , where the crane symbolized a stargazer because of its high flight [ [http://www.astro.wisc.edu/~dolan/constellations/constellations/Grus.html The Constellations and their Stars: Grus the Crane] ] . An alternative name for this constellation, Phoenicopterus (Latin forflamingo ), was used briefly in England during the 17th century [ [http://www.pa.msu.edu/people/horvatin/Astronomy_Facts/obsolete_pages/phoenicopterus.htm Obsolete Constellations: Phoenicopterus] ] .Named Stars
* Bayer...Name........Origin.....Meaning
* α.......Al Na'ir....Arabic....the bright one
* β.......Al Phaulkah........Arabic...the grazing ones/the skimming ones
* γ.......Al Dhanab...Arabic....the tailHistory and mythology
Until the 17th century, Grus was considered part of
Piscis Austrinus . The Arabic names of many of its stars reflect this classification. Since it was created in the 17th century, there is no earlier mythology associated with it.Citations
References
* Ian Ridpath and Wil Tirion (2007). "Stars and Planets Guide", Collins, London. ISBN 978-0007251209. Princeton University Press, Princeton. ISBN 978-0691135564.
External links
* [http://www.allthesky.com/constellations/grus/constell.html The Deep Photographic Guide to the Constellations: Grus]
* [http://bioch.szote.u-szeged.hu/astrojan/grus.htm The clickable Grus]
* [http://www.starrynightphotos.com/constellations/grus.htm Starry Night Photography - Grus Constellation]
* [http://www.ianridpath.com/startales/grus.htm Star Tales – Grus]
* [http://www.ne.jp/asahi/stellar/scenes/seiza_e/gru.htm StellaNavigator: Grus Constellation]
* [http://www.seasky.org/pictures/sky7b10.html October Constellations]
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