AO Psc time keeping
Observed: 74 sessions from 2004 to 2014
27 July 2015
Eleven seasons, from 2004 to 2014, of photometric monitoring of the intermediate polar AO Psc are presented and are compared
with previous observations. The spin up of the white dwarf is found to be
slowing down. The amplitudes of the modulated and non-modulated components of the
brightness are found to have undergone a major change in 2007.
Accepted for publication in the
IBVS 6146, along with the data.