[vsnet-grb-info 6535] GRB 080825B: pseudo-z= 0.83 from prompt emission spectrum

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  8143
SUBJECT: GRB 080825B: pseudo-z= 0.83 from prompt emission spectrum
DATE:    08/08/27 14:29:29 GMT
FROM:    Alexandre Pelangeon at LATT,OMP,Toulouse  <alexandre.pelangeon at ast.obs-mip.fr>

We used the spectral parameters of GRB 080825B
provided by Golenetskii et al. (GCNC 8142) to compute
the spectral pseudo-redshift(**) of this burst localized
by SuperAGILE (Evangelista et al., GCN 8133).

We find a pseudo-redshift pz= 0.83 ± 0.30


(**) cf. http://www.ast.obs-mip.fr/grb/pz