Weak Mass Loss from the Red Supergiant Progenitor of the Type II SN 2021yja

Year-Month2022-08
JournalThe Astrophysical Journal
AuthorHosseinzadeh, Griffin, Kilpatrick, Charles D., Dong, Yize, Sand, David J., Andrews, Jennifer E., Bostroem, K. Azalee, Janzen, Daryl, Jencson, Jacob E., Lundquist, Michael, Meza Retamal, Nicolas E., Pearson, Jeniveve, Valenti, Stefano, Wyatt, Samuel, Burke, Jamison, Hiramatsu, Daichi, Howell, D. Andrew, McCully, Curtis, Newsome, Megan, Gonzalez, Estefania Padilla, Pellegrino, Craig, Terreran, Giacomo, Auchettl, Katie, Davis, Kyle W., Foley, Ryan J., Miao, Hao-Yu, Pan, Yen-Chen, Rest, Armin, Siebert, Matthew R., Taggart, Kirsty, Tucker, Brad E., Cyrus Leung, Feng Lin, Swift, Jonathan J., Yang, Grace, Anderson, Joseph P., Ashall, Chris, Benetti, Stefano, Brown, Peter J., Cartier, Régis, Chen, Ting-Wan, Valle, Massimo Della, Galbany, Lluís, Gomez, Sebastian, Gromadzki, Mariusz, Haislip, Joshua, Hsiao, Eric Y., Inserra, Cosimo, Jha, Saurabh W., Killestein, Thomas L., Kouprianov, Vladimir, Kozyreva, Alexandra, Müller-Bravo, Tomás E., Nicholl, Matt, Paraskeva, Emmy, Reichart, Daniel E., Ryder, Stuart, Shahbandeh, Melissa, Shappee, Ben, Smith, Nathan, Young, David R.
Bibcode2022ApJ...935...31H
TelescopeGS
InstrumentGSAOI+GeMS
ParticipantUS
First author participant affiliationUSA
Any author participant affiliationsUSA/Chile/UK/Australia/University of Hawaiʻi/Canada
Program IDGS-2021B-Q-118

Gemini Observatory Participants