"VSX: Detail for VY CMa". American Association of Variable Star Observers. 1 Temmuz 2023 tarihinde kaynağından arşivlendi. Erişim tarihi: 1 Temmuz 2023.
Wittkowski, M.; Hauschildt, P.H.; Arroyo-Torres, B.; Marcaide, J.M. (5 Nisan 2012). "Fundamental properties and atmospheric structure of the red supergiant VY CMa based on VLTI/AMBER spectro-interferometry". Astronomy & Astrophysics. Cilt 540. ss. L12. arXiv:1203.5194 $2. Bibcode:2012A&A...540L..12W. doi:10.1051/0004-6361/201219126.
Y. K. Choi; Hirota, Tomoya; Honma, Mareki; Kobayashi, Hideyuki; Bushimata, Takeshi; Imai, Hiroshi; Iwadate, Kenzaburo; Jike, Takaaki; Kameno, Seiji (2008). "Distance to VY VMa with VERA". Publications of the Astronomical Society of Japan. Cilt 60. Publications Astronomical Society of Japan. s. 1007. arXiv:0808.0641 $2. Bibcode:2008PASJ...60.1007C.
"Hipparchos catalogue: query form". CASU Astronomical Data Centre. Cambridge Astronomical Survey Unit. 2006. 3 Mart 2016 tarihinde kaynağından arşivlendi. Erişim tarihi: 10 Mart 2009.
Wittkowski, M.; Hauschildt, P.H.; Arroyo-Torres, B.; Marcaide, J.M. (5 Nisan 2012). "Fundamental properties and atmospheric structure of the red supergiant VY CMa based on VLTI/AMBER spectro-interferometry". Astronomy & Astrophysics. Cilt 540. ss. L12. arXiv:1203.5194 $2. Bibcode:2012A&A...540L..12W. doi:10.1051/0004-6361/201219126.
Wittkowski, M.; Hauschildt, P.H.; Arroyo-Torres, B.; Marcaide, J.M. (5 Nisan 2012). "Fundamental properties and atmospheric structure of the red supergiant VY CMa based on VLTI/AMBER spectro-interferometry". Astronomy & Astrophysics. Cilt 540. ss. L12. arXiv:1203.5194 $2. Bibcode:2012A&A...540L..12W. doi:10.1051/0004-6361/201219126.
Y. K. Choi; Hirota, Tomoya; Honma, Mareki; Kobayashi, Hideyuki; Bushimata, Takeshi; Imai, Hiroshi; Iwadate, Kenzaburo; Jike, Takaaki; Kameno, Seiji (2008). "Distance to VY VMa with VERA". Publications of the Astronomical Society of Japan. Cilt 60. Publications Astronomical Society of Japan. s. 1007. arXiv:0808.0641 $2. Bibcode:2008PASJ...60.1007C.
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"GCVS Query=VY CMa". General Catalogue of Variable Stars @ Sternberg Astronomical Institute, Moscow, Russia. 2 Nisan 2015 tarihinde kaynağından arşivlendi. Erişim tarihi: 24 Kasım 2010.
"Hipparchos catalogue: query form". CASU Astronomical Data Centre. Cambridge Astronomical Survey Unit. 2006. 3 Mart 2016 tarihinde kaynağından arşivlendi. Erişim tarihi: 10 Mart 2009.
"GCVS Query=VY CMa". General Catalogue of Variable Stars @ Sternberg Astronomical Institute, Moscow, Russia. 2 Nisan 2015 tarihinde kaynağından arşivlendi. Erişim tarihi: 24 Kasım 2010.
"VSX: Detail for VY CMa". American Association of Variable Star Observers. 1 Temmuz 2023 tarihinde kaynağından arşivlendi. Erişim tarihi: 1 Temmuz 2023.