TITLE: GCN CIRCULAR NUMBER: 35920 SUBJECT: Swift triggers 1219917, 1219917 and 1219922 were not astrophysical DATE: 24/03/13 10:16:10 GMT FROM: Boris Sbarufatti at INAF-OAB B. Sbarufatti (INAF-OAB) report on behalf of the Neil Gehrels Swift Observatory Team: Triggers 1219917, 1219917 and 1219922 were due to an outage of the star trackers, and therefore are not astrophysical