{
  "bibcode": "2007GCN..6409....1P",
  "body": "A. Pelangeon & J-L. Atteia (LATT-OMP) report:\n\nWe have used the spectral parameters obtained with the Konus\nspectrum of the bright burst GRB 070512 (Golenetskii et al., GCNC 6408)\nto compute the spectral pseudo-redshift(**) of this burst\nlocalized by the IPN Network.\n\nWe obtain: pz= 1.39 +/- 0.20\n\nAs this redshift estimator is partly based on the Amati relation,\nwe caution that this pseudo-redshift might be wrong\nif GRB 070512 is a short-hard burst.\n\n\n(**) cf. http://www.ast.obs-mip.fr/grb/pz",
  "circularId": 6409,
  "createdOn": 1179217516000,
  "email": "alexandre.pelangeon@ast.obs-mip.fr",
  "subject": "GRB 070512: pseudo-z ~ 1.39 from prompt emission spectrum",
  "submitter": "Alexandre Pelangeon at LATT,OMP,Toulouse  <alexandre.pelangeon@ast.obs-mip.fr>",
  "eventId": "GRB 070512"
}