平成21年度（第20号）
論文リスト：
超新星2009krの親星探索、 pp1-9
著者：佐藤匡史、島ノ江純、山岡仁、鳴沢真也、圓谷文明、石田俊人
所属：九州大学理学部
著者の電子メイルアドレス: sato@phys.kyushu-u.ac.jp
Received: 2010, September 13
概要： We observed supernova (SN) 2009kr in a barred-spiral galaxy NGC 1832 through an Ic filter with the MINT imager of the NAYUTA telescope, and compared the data with the archival images taken by the Hubble Space Telescope (HST) to search for the progenitor of SN 2009kr. lthough it couldn’t be found determinably on the archival data, a somewhat spread source was marginally seen just under the detection limit. We discussed the nature of this source, and of the referred ob ject by Li et al. (2009), Elias-Rosa et al. (2009), and Fraser et al. (2010).
Key words：photometry --- supernova: individual (SN 2009kr) --- supernova: progenitor --- astrometry --- relative
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