GRB 150821A: VLT/X-shooter redshift. D'Elia, V. ; Kruehler, T. ; Wiersema, K. ; Tanvir, N. R. ; Japelj, J. ; Pugliese, G. ; Malesani, D. ; Milvang-Jensen, B. ; Fynbo, J. P. U. Abstract Publication: GRB Coordinates Network Pub Date: 2015 Bibcode: 2015GCN.18187....1D