[AAVSO-HEN] GCN Report 216.1: Final Results on Swift GRB 090509

[grb at aavso.org]

The following is a GCN Circular circulated via the AAVSO network.
For an archive and more information on circulars visit:
http://lheawww.gsfc.nasa.gov/docs/gamcosray/legr/bacodine/gcn3_archive.html

GCN_Report 216.1 has been posted:
   http://gcn.gsfc.nasa.gov/reports/report_216_1.pdf
by D. Gruppe
at PSU
titled: "Final Results on Swift GRB 090509"