TITLE: GCN CIRCULAR NUMBER: 27979 SUBJECT: Swift/UVOT Observations of IceCube 200615A DATE: 20/06/18 12:15:15 GMT FROM: Frank Marshall at Swift/UVOT F.E. Marshall (GSFC), P.A. Evans (U. Leicester), T. Gregoire (PSU), J.A. Kennea (PSU), H. A. Ayala Solares (PSU), D.F. Cowen (PSU), J. DeLaunay (PSU) , D. B. Fox (PSU), A. Keivani (Columbia U.), F. Krauss (PSU), and J.P. Osborne (U. Leicester) report: Swift observed the field of IceCube 200615A (GCN Circ. 27950) between 08:58:51 UT 2020 June 15 and 11:12:28 UT on 2020 June 16. The observations used 7 pointing directions to tile the inner part of the 90% confidence region for the neutrino event. The results of the XRT observations were reported by Evans et al. (GCN Circ. 27973). UVOT observed the 7 tiling directions using the U filter covering a total of ~0.57 deg**2. The UVOT field-of-view is co-aligned with the XRT's but is smaller than the XRT's. We analyzed the longest exposure for each direction, which ranged from 337 s to 363 s. The averge exposure was 348 s. No uncatalogued point sources were found with a typical sensitivity limit of 19.0 mag. We also searched for counterparts to the XRT sources reported by Evans et al. (GCN Circ. 27973). Sources 1, 3, 4, and 6 were detected with UVOT and are also in the Digital Sky Survey. Source 2 was not detected with UVOT. Source 9 is near a bright galaxy, which was detected with UVOT. Sources 5, 7, and 8 are outside the field-of-view of UVOT for all the observations.