Gray, R. O.; 외. (July 2006), “Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I”, 《The Astronomical Journal》 132 (1): 161–170, arXiv:astro-ph/0603770, Bibcode:2006AJ....132..161G, doi:10.1086/504637.
“Teapot”. constellation-guide.com. 2017년 5월 13일에 확인함.
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“The Colour of Stars”, 《Australia Telescope, Outreach and Education》 (Commonwealth Scientific and Industrial Research Organisation), 2004년 12월 21일, 2012년 3월 10일에 원본 문서에서 보존된 문서, 2012년 1월 16일에 확인함.
Gray, R. O.; 외. (July 2006), “Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I”, 《The Astronomical Journal》 132 (1): 161–170, arXiv:astro-ph/0603770, Bibcode:2006AJ....132..161G, doi:10.1086/504637.
McWilliam, Andrew (December 1990), “High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances”, 《Astrophysical Journal Supplement Series》 74: 1075–1128, Bibcode:1990ApJS...74.1075M, doi:10.1086/191527.
Richichi, A.; Percheron, I.; Khristoforova, M. (February 2005), “CHARM2: An updated Catalog of High Angular Resolution Measurements”, 《Astronomy and Astrophysics》 431 (2): 773–777, Bibcode:2005A&A...431..773R, doi:10.1051/0004-6361:20042039.
Knobel, E. B. (June 1895). “Al Achsasi Al Mouakket, on a catalogue of stars in the Calendarium of Mohammad Al Achsasi Al Mouakket”. 《Monthly Notices of the Royal Astronomical Society》 55: 430. Bibcode:1895MNRAS..55..429K. doi:10.1093/mnras/55.8.429.
Wielen, R.; 외. (1999), “Sixth Catalogue of Fundamental Stars (FK6). Part I. Basic fundamental stars with direct solutions”, 《Veröff. Astron. Rechen-Inst. Heidelb》 (Astronomisches Rechen-Institut Heidelberg) 35 (35): 1, Bibcode:1999VeARI..35....1W.
Gray, R. O.; 외. (July 2006), “Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I”, 《The Astronomical Journal》 132 (1): 161–170, arXiv:astro-ph/0603770, Bibcode:2006AJ....132..161G, doi:10.1086/504637.
Gutierrez-Moreno, Adelina; 외. (1966), “A System of photometric standards”, 《Publ. Dept. Astron. Univ. Chile》 (Publicaciones Universidad de Chile, Department de Astronomy) 1: 1–17, Bibcode:1966PDAUC...1....1G.
Edvardsson, B. (January 1988), “Spectroscopic surface gravities and chemical compositions for 8 nearby single sub-giants”, 《Astronomy and Astrophysics》 190 (1–2): 148–166, Bibcode:1988A&A...190..148E.
McWilliam, Andrew (December 1990), “High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances”, 《Astrophysical Journal Supplement Series》 74: 1075–1128, Bibcode:1990ApJS...74.1075M, doi:10.1086/191527.
Richichi, A.; Percheron, I.; Khristoforova, M. (February 2005), “CHARM2: An updated Catalog of High Angular Resolution Measurements”, 《Astronomy and Astrophysics》 431 (2): 773–777, Bibcode:2005A&A...431..773R, doi:10.1051/0004-6361:20042039.
Knobel, E. B. (June 1895). “Al Achsasi Al Mouakket, on a catalogue of stars in the Calendarium of Mohammad Al Achsasi Al Mouakket”. 《Monthly Notices of the Royal Astronomical Society》 55: 430. Bibcode:1895MNRAS..55..429K. doi:10.1093/mnras/55.8.429.
“The Colour of Stars”, 《Australia Telescope, Outreach and Education》 (Commonwealth Scientific and Industrial Research Organisation), 2004년 12월 21일, 2012년 3월 10일에 원본 문서에서 보존된 문서, 2012년 1월 16일에 확인함.