TITLE: GCN CIRCULAR NUMBER: 10147 SUBJECT: GRB091109: Correction to GCN 10139 DATE: 09/11/09 19:08:33 GMT FROM: Angelo Antonelli at Obs. Astro. di Roma L.A. Antonelli, S. Covino, P. D'Avanzo, report on behalf of the REM team: "We have to correct the position of the object reported in our previous GCN 10139: due to a typo the R.A. position of the putative NIR afterglow of GRB091109 reported is RA(J2000) 20:37:02.02 instead of RA(J2000) 20:37:02.2. However, we note that the correct position is still about 2" far away from the UVOT position (Oates, GCN 10143). The observed source in the REM H band early images is very faint and close to the detection limit of our images. So due to the misplacement with the UVOT position the observed object may be a background fluctuation not related to GRB091109. A detailed analysis is in progress." ------------------------------------------------- This mail sent through IMP: http://horde.org/imp/