TITLE: GCN CIRCULAR NUMBER: 5690 SUBJECT: GRB 060928: 2 pseudo-z from 2 detections spectral parameters DATE: 06/10/04 17:44:46 GMT FROM: Alexandre Pelangeon at LATT,OMP,Toulouse A. Pelangeon & J-L. Atteia (LATT-OMP) report: We have used the spectral parameters of GRB 060928 provided by Ohno et al. (GCNC 5688) and Golenetskii et al. (GCNC 5689) to compute the spectral pseudo-redshift** of this burst localized by IPN (Hurley et al., GCNC 5684). - With the parameters of Suzaku/WAM we find a pseudo-redshift pz= 2.30 +/- 0.70 - With the parameters of Konus-Wind we find a pseudo-redshift pz= 2.20 +/- 0.45 ** cf. http://www.ast.obs-mip.fr/grb/pz