The Crab pulsar and its environment
  We present new data of the Crab pulsar and its environment. Images taken in the infrared with ISAAC allow us to measure the pulsar spectrum and to reveal the red knot close to the pulsar. Complementary optical data from VLT and HST are presented.   The full article, with full resolution nice color images, is presented in Messenger, 107, 32 
Jesper Sollerman & Veronica Flyckt