TITLE: GCN CIRCULAR NUMBER: 11605 SUBJECT: GRB 110128A: Afterglow detection from NOT DATE: 11/01/28 03:41:05 GMT FROM: Antonio Deugarte at IAA-CSIC A. de Ugarte Postigo, D. Malesani (Dark/NBI) J. McCormac (Queens Univ., Belfast) and P. Jakobsson (U. Iceland) report on behalf of a larger collaboration: We have imaged the field of GRB 110128A (Grupe et al. GCN 11603) with the 2.5m NOT telescope at Roque de los Muchachos Observatory (La Palma, Spain) starting at 2:57 UT (1.22h after the burst). We detect an R~22.2 (as compared to USNO-B1.0) object at coordinates: R.A.: 12:55:35.10 Dec.: +28:03:54.1 This object is not present in SDSS DR8. We propose it as the afterglow of GRB 110128A