外部連結
*
[https://web.archive.org/web/20090201024347/http://www.astro.uiuc.edu/~kaler/sow/garnet.html The Garnet Star] from Jim Kaler's Stars*.
[http://www.aavso.org/vstar/vsots/1002.shtml AAVSO: Star of the Month] from AAVSO: Variable Star of the Month*, Mu Cephei
*[http://www.recordonline.com/archive/2004/09/20/cosmic29.htm Mu Cephei a grand red star]
- [http://starmatt.com/gallery/astro/ic1396.html image Mu Cephei]
- [https://jumk.de/astronomie/big-stars/garnet-star.shtml Big and Giant Stars: Garnet Star]
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