The first nova eruption in a novalike variable: YZ Ret as seen in X-rays and gamma-rays

Kirill V. Sokolovsky, Kwan-Lok Li, Raimundo Lopes de Oliveira +16

Peaking at 3.7 mag on 2020 July 11, YZ Ret was the second-brightest nova of the decade. The nova's moderate proximity (2.7 kpc from Gaia) provided an opportunity to explore its mul…