[vsnet-alert 24156] SS Aur: short periodic oscillations

[Keisuke Isogai]

SS Aur: short periodic oscillations

     Kyoto U. team has observed SS Aur which is an SS Cyg-type object
in standstill-like state at 14.3 mag (quiescent mag is 16.8). This object
has shown short periodic oscillations. The period is about 0.01--0.02 d
and amplitude is about 0.2-0.3 mag. Spin or oscillation in the disk...?