Andrews, Jennifer E., Jencson, Jacob E., Van Dyk, Schuyler D., Smith, Nathan, Neustadt, Jack M., Sand, David J., Kreckel, K., Kochanek, C. S., Valenti, S., Strader, Jay, Bersten, M. C., Blanc, Guillermo A., Bostroem, K. Azalee, Brink, Thomas G., Emsellem, Eric, Filippenko, Alexei V., Folatelli, Gastón, Kasliwal, Mansi M., Masci, Frank J., McElroy, Rebecca, Milisavljevic, Dan, Santoro, Francesco, and Szalai, Tamás. The Blue Supergiant Progenitor of the Supernova Imposter AT 2019krl. Retrieved from https://par.nsf.gov/biblio/10290288. The Astrophysical Journal 917.2 Web. doi:10.3847/1538-4357/ac09e1.

Andrews, Jennifer E., Jencson, Jacob E., Van Dyk, Schuyler D., Smith, Nathan, Neustadt, Jack M., Sand, David J., Kreckel, K., Kochanek, C. S., Valenti, S., Strader, Jay, Bersten, M. C., Blanc, Guillermo A., Bostroem, K. Azalee, Brink, Thomas G., Emsellem, Eric, Filippenko, Alexei V., Folatelli, Gastón, Kasliwal, Mansi M., Masci, Frank J., McElroy, Rebecca, Milisavljevic, Dan, Santoro, Francesco, & Szalai, Tamás. The Blue Supergiant Progenitor of the Supernova Imposter AT 2019krl. The Astrophysical Journal, 917 (2). Retrieved from https://par.nsf.gov/biblio/10290288. https://doi.org/10.3847/1538-4357/ac09e1

Andrews, Jennifer E., Jencson, Jacob E., Van Dyk, Schuyler D., Smith, Nathan, Neustadt, Jack M., Sand, David J., Kreckel, K., Kochanek, C. S., Valenti, S., Strader, Jay, Bersten, M. C., Blanc, Guillermo A., Bostroem, K. Azalee, Brink, Thomas G., Emsellem, Eric, Filippenko, Alexei V., Folatelli, Gastón, Kasliwal, Mansi M., Masci, Frank J., McElroy, Rebecca, Milisavljevic, Dan, Santoro, Francesco, and Szalai, Tamás. "The Blue Supergiant Progenitor of the Supernova Imposter AT 2019krl". The Astrophysical Journal 917 (2). Country unknown/Code not available. https://doi.org/10.3847/1538-4357/ac09e1. https://par.nsf.gov/biblio/10290288.

@article{osti_10290288,
place = {Country unknown/Code not available}, title = {The Blue Supergiant Progenitor of the Supernova Imposter AT 2019krl}, url = {https://par.nsf.gov/biblio/10290288}, DOI = {10.3847/1538-4357/ac09e1}, abstractNote = {}, journal = {The Astrophysical Journal}, volume = {917}, number = {2}, author = {Andrews, Jennifer E. and Jencson, Jacob E. and Van Dyk, Schuyler D. and Smith, Nathan and Neustadt, Jack M. and Sand, David J. and Kreckel, K. and Kochanek, C. S. and Valenti, S. and Strader, Jay and Bersten, M. C. and Blanc, Guillermo A. and Bostroem, K. Azalee and Brink, Thomas G. and Emsellem, Eric and Filippenko, Alexei V. and Folatelli, Gastón and Kasliwal, Mansi M. and Masci, Frank J. and McElroy, Rebecca and Milisavljevic, Dan and Santoro, Francesco and Szalai, Tamás}, editor = {null} }