V723 Cassiopeia still on in X-rays: A bright Super Soft Source 12 years after outburst

J. U-. Ness, G. Schwarz, S. Starrfield +5

We find that the classical nova V723 Cas (1995) is still an active X-ray source more than 12 years after outburst and analyze seven X-ray observations carried out with Swift betwee…