Figure 1 from A Very Large (θE ≳ 40″) Strong Gravitational Lens Selected with the Sunyaev–Zel’dovich Effect: PLCK G287.0+32.9 (z = 0.38)

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A Very Large (θ_E ≳ 40″) Strong Gravitational Lens Selected with the Sunyaev–Zel’dovich Effect: PLCK G287.0+32.9 (z = 0.38)

Authors: Adi Zitrin, Stella Seitz, Anna Monna, Anton Koekemoer, Mario Nonino, Daniel Gruen, Italo Balestra, Marisa Girardi, Johannes Koppenhoefer, and Amata Mercurio

2017 The Astrophysical Journal Letters 839 L11.

Provider: AAS Journals

Caption: Figure 1.

Galaxy cluster PLCKG287. The critical curves from our model are marked in white for a source at ﹩{z}_{\mathrm{phot}}\simeq 3.4﹩, enclosing an area with an effective Einstein radius of ﹩{\theta }_{{\rm{E}}}=49\pm 5^{\prime\prime} ﹩. The multiple images we identify are numbered and marked on the image (“c” stands for “candidate”). Image is constructed using R = F110W, G = F814W+F606W, and B = F475W.

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