YY Draconis and V709 Cassiopeiae: two intermediate polars with weak magnetic fields

A. J. Norton, A. P. Beardmore, Alasdair Allan +1

We present data from long ROSAT HRI observations of the intermediate polars YY Dra and V709 Cas which show that V709 Cas, like YY Dra, exhibits a double-peaked X-ray pulse profile.…