<h1>Ko, Hon-Yim</h1> <h2>Combined from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2> <ul> <li>Fremling, C. and Ko, H., el al. (2019) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20190605-091040985">ZTF18aalrxas: A Type IIb Supernova from a Very Extended Low-mass Progenitor</a>; Astrophysical Journal Letters; Vol. 878; No. 1; Art. No. L5; <a href="https://doi.org/10.3847/2041-8213/ab218f">10.3847/2041-8213/ab218f</a></li> </ul>