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02 Aug Complex diffuse emission in the $z=0.52$ cluster PLCK~G004.5-19.5

01 Aug Radio Galaxy Zoo: Cosmological Alignment of Radio Sources

01 Aug Gaia Data Release 1: The archive visualisation service

31 Jul Magellan/M2FS Spectroscopy of Galaxy Clusters: Stellar Population Model and Application to Abell 267

31 Jul Mass transport from the envelope to the disk of V346 Nor: a case study for the luminosity problem in an FUor-type young eruptive star

29 Jul Density diagnostics of ionized outflows in active galactic nuclei: X-ray and UV absorption lines from metastable levels in Be-like to C-like ions