Measured photometry of SN 2014J from HST

The wavelength dependence of the extinction of Type Ia SN 2014J in the nearby galaxy M82 has been measured using UV to near-IR photometry obtained with the Hubble Space...本研究利用哈勃空间（Hubble Space）获取的紫外（Ultraviolet, UV）至近红外（Near-Infrared, near-IR）波段测光数据，对邻近星系M82中的Ia型超新星（Type Ia SN）2014J的消光效应波长依赖性进行了测量。