GCN Circular 16424
A. Maselli (INAF-IASFPA) and P. D'Avanzo (INAF-OAB) report on behalf of the Swift-XRT team: "We have analysed 3.9 ks of XRT data for the Fermi/GBM and LAT-detected short GRB 140619B (Connaughton et al., GCN Circ. 16419; Kocevski et al., GCN Circ. 16420), from 48.7 ks to 71.6 ks after the GBM trigger. The data are entirely in Photon Counting (PC) mode. No bright X-ray afterglow is detected within the LAT error circle. The three sigma upper limit is 2.9E-03 cts/s. This circular is an official product of the Swift-XRT team."