Long-period radio transient PSR J0901-4046 is not an Isolated White Dwarf Pulsar

Maxim Lyutikov, Mukremin Kilic, Alexander Wolszczan +1

We report the {\it Chandra} non-detection of PSR J0901$-$4046, a $P=75.89$ seconds long-period radio transient (LPT). For a distance of 467 pc, the upper limit on X-ray luminosity…