Cook, David O. και άλλοι. (2014). «The Spitzer Local Volume Legacy (LVL) global optical photometry». Monthly Notices of the Royal Astronomical Society445 (1): 881. doi:10.1093/mnras/stu1580. Bibcode: 2014MNRAS.445..881C.
Blagorodnova, Nadejda και άλλοι. (2021). «The luminous red nova AT 2018bwo in NGC 45 and its binary yellow supergiant progenitor». Astronomy & Astrophysics653: A134. doi:10.1051/0004-6361/202140525. Bibcode: 2021A&A...653A.134B.
Cook, David O. και άλλοι. (2014). «The Spitzer Local Volume Legacy (LVL) global optical photometry». Monthly Notices of the Royal Astronomical Society445 (1): 881. doi:10.1093/mnras/stu1580. Bibcode: 2014MNRAS.445..881C.
Blagorodnova, Nadejda και άλλοι. (2021). «The luminous red nova AT 2018bwo in NGC 45 and its binary yellow supergiant progenitor». Astronomy & Astrophysics653: A134. doi:10.1051/0004-6361/202140525. Bibcode: 2021A&A...653A.134B.