천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제42권1호
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- Pages.50.3-51
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- 2017
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- 1226-2692(pISSN)
Weak Lensing Analysis of the High-z Massive Galaxy Cluster SPT-CL J0205-5829 Using HST Data
초록
Discovered in the South Pole Telescope Sunyaev-Zel'dovich (SPT-SZ) survey, the galaxy cluster SPT-CL J0205-5829 at z = 1.322 might be the most massive known SZ-selected galaxy cluster at z > 1.2. The SZ and X-ray combined mass estimate is
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