Diagram courtesy of Eleanor Gilchrist, Royal Observatory of Edinburgh UK.
Massive Old Star Reveals Secrets On Deathbed
Sky-map showing location of Betelgeuse which is a red supergiant like the progenitor to SN2003gd described in this release.
Diagram courtesy of Eleanor Gilchrist, Royal Observatory of Edinburgh UK.
Sky-map showing location of Betelgeuse which is a red supergiant like the progenitor to SN2003gd described in this release.
