What is KW Sagittarii?
{{more sources|date=December 2018}} {{one source|date=December 2018}} '''KW Sagittarii''' is a [[red giant]] [[star]] in the [[Sagittarius (constellation)|Sagittarius]] [[constellation]]. It is 1,009 times larger than the [[Sun]].<ref>{{cite journal|url=https://www.aanda.org/articles/aa/abs/2013/06/aa20920-12/aa20920-12.html|title=The atmospheric structure and fundamental parameters of the red supergiants AH Scorpii, UY Scuti, and KW Sagittarii|first1=P. H.|last1=Hauschildt|first2=J. M.|last2=Marcaide|first3=M.|last3=Wittkowski|first4=B.|last4=Arroyo-Torres|date=1 June 2013|journal=Astronomy & Astrophysics|volume=554|pages=A76|via=www.aanda.org|doi=10.1051/0004-6361/201220920|arxiv=1305.6179|bibcode=2013A&A...554A..76A|s2cid=73575062}}</ref> ==References== {{reflist}} {{Sci-stub}} [[Category:Red giants]] [[Category:Variable stars]] [[Category:Supergiants]] {{physics-stub}}