TITLE: GCN CIRCULAR NUMBER: 8880 SUBJECT: GRB 090126A: Swift-XRT afterglow confirmation DATE: 09/02/03 16:43:33 GMT FROM: Michael Stroh at PSU/Swift M. C. Stroh (PSU) reports on behalf of the Swift-XRT team: Swift took an additional 7.6ks observation of GRB 090126A centered at T +29ks after the trigger. The single uncatalogued X-ray source previously reported by Stroh et al. (GCN Circ. 8854) shows fading flux, confirming its afterglow nature. The 0.3-10 keV light curve can be fit using a simple power law model with decay index alpha = 1.42 +/- 0.13. This is an official product of the Swift-XRT team.