A 1689 HAWK-I J-band image
收藏B2FIND2026-03-19 收录
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We present a ground-based, near-infrared search for lensed supernovae behind the massive cluster Abell 1689 at z=0.18, which is one of the most powerful gravitational telescopes...
我们开展了一项地基近红外搜寻研究,旨在红移z=0.18的大质量星系团阿贝尔1689(Abell 1689)后方寻找引力透镜超新星——该星系团是目前已知最强大的引力透镜天体之一……



