An Efficient Approach to Obtaining Large Numbers of Distant Supernova Host Galaxy Redshifts

An Efficient Approach to Obtaining Large Numbers of Distant Supernova Host Galaxy Redshifts

We use the wide-field capabilities of the 2 degree field fibre positioner and the AAOmega spectrograph on the Anglo-Australian Telescope (AAT) to obtain redshifts of galaxies that hosted supernovae during the first 3 years of the Supernova Legacy Survey (SNLS). With exposure times ranging from 10 to...

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Những tác giả chính: Lidman, C, Ruhlmann-Kleider, V, Sullivan, M, Myzska, J, Dobbie, P, Glazebrook, K, Mould, J, Astier, P, Balland, C, Betoule, M, Carlberg, R, Conley, A, Fouchez, D, Guy, J, Hardin, D, Hook, I, Howell, D, Pain, R, Palanque-Delabrouille, N, Perrett, K, Pritchet, C, Regnault, N, Rich, J
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: 2013

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