Changsu Choi

4 works

Astronomy Program, Department of Physics & Astronomy, Seoul National University, Seoul, Korea

1. THE VERY EARLY LIGHT CURVE OF SN 2015F IN NGC 2442: A POSSIBLE DETECTION OF SHOCK-HEATED COOLING EMISSION AND CONSTRAINTS ON SN Ia PROGENITOR SYSTEM

   Myungshin Im, Changsu Choi, Sung-Chul Yoon +4

   ArticleGamma-ray bursts and supernovaeThe Astrophysical Journal Supplement Series20152 citations

   ABIABI:AkademIndex/openalex/2015.article.000053

2. A Y-BAND LOOK OF THE SKY WITH 1-M CLASS TELESCOPES

   Changsu Choi, Myungshin Im, Yiseul Jeon +1

   ArticleGalaxies: Formation, Evolution, PhenomenaJournal of The Korean Astronomical Society20120 citations

   ABIABI:AkademIndex/openalex/2012.article.000163

3. The Very Early Light Curve of SN 2015F in NGC 2442: A Possible Detection of Shock-Heated Cooling Emission and Constraints on SN Ia Progenitor System

   Myungshin Im, Changsu Choi, Sung-Chul Yoon +4

   PreprintGamma-ray bursts and supernovaearXiv (Cornell University)20150 citations

   ABIABI:AkademIndex/openalex/2015.preprint.000006

4. The Early Light Curve of the Type Ia Supernova 2021hpr in NGC 3147: Progenitor Constraints with the Companion Interaction Model

   Gu Lim, Myungshin Im, Gregory S. H. Paek +19

   ArticleGamma-ray bursts and supernovaeThe Astrophysical Journal20230 citations

   ABIABI:AkademIndex/openalex/2023.article.001171