Gamma-Ray Supernova 1998bw

• Discovery: how was SN 1998bw discovered and why was it unusual?
• Position: finding charts and positional details.
• Light Curve: links to optical and radio light curves.
• Diary: spectral observations made at Siding Spring, Australia.
• Observations: examples of spectral observations.
• Environment: location of SN 1998bw in its parent galaxy.