X-ray and UV observations of nova V598 Puppis between 147 and 255 days after outburst
X-ray and UV observations of nova V598 Puppis between 147 and 255 days after outburst
<i>Aims. <i/>The launch of Swift has allowed many more novae to be observed regularly over the X-ray band. Such X-ray observations of novae can reveal ejecta shocks and the nuclear burning white dwarf, allowing estimates to be made of the ejecta velocity. <i>Methods. <i/>We analyse XMM-Newton and Swift X-ray and …