GRB 150202B: Swift XRT/UVOT observations. Sbarufatti, B. ; Marshall, F. E. ; Maselli, A. ; Melandri, A. ; Stroh, M. C. ; Burrows, D. N. ; Osborne, J. P. ; Page, K. L. ; Pagani, C. ; Evans, P. A. Abstract Publication: GRB Coordinates Network Pub Date: 2015 Bibcode: 2015GCN.17405....1S