have been recorded over the past three decades and daily monitoring continues. The largest event yet observed occurred in 2000 January ($\delta\nu / \nu =
3.14 \times 10^{-6}$) and provided the stimulus for the observations reported here.

In this paper, we report new results on  based on observations acquired with the  High Resolution Camera. The data enable us for the first time to distinguish morphological details of the synchrotron nebula surrounding , and reveal a striking picture of bilateral symmetry reminiscent of the loops and jets recently resolved in the Crab Nebula (Weisskopf et al. 2000). We offer an interpretation of the nebula’s structure which requires an MHD wind with a high magnetization parameter (unlike that inferred for the Crab). We also construct a high quality X-ray pulse profile and set tight upper limits on any change in the profile following the glitch, constraining models for the neutron star interior. Finally, we demonstrate an apparent brightening in the Nebula a month after the spin-up event; whether this was stimulated by the glitch or is a phenomena akin to the flickering wisps in the Crab Nebula remains a question for future observations to answer.

In section 2, we describe in some 