The Crab Pulsar is a relatively young neutron star. The star is the central star in the Crab Nebula, a remnant of the supernova SN 1054, which was widely observed on Earth in the year 1054. Discovered
The Crab Nebula, which contains the Crab Pulsar (the red star in the center). Image combines optical data from Hubble (in red) and X-ray images from Chandra (in blue). Credit: NASA/CXC/ASU/J. Hester et al
The sky seen in gamma-rays as seen by the Fermi Gamma-ray Space Telescope, reveals the Crab Pulsar as one of the brightest gamma-ray sources in the sky.
X-ray picture of Crab Nebula, taken by Chandra
SN 1054, the Crab Supernova, is a supernova that was first observed on c. 10 July 1054, and remained visible until c. 12 April 1056.α
Crab Pulsar
…Pulsar (PSR B0531+21 or Baade's Star) is a relatively young neutron star. The star is the central star in the Crab Nebula, a remnant of the supernova SN 1054, which was widely observed on Earth in the year 1054. Discovered in 1968, the pulsar was the first to be connected with a supernova remnant. The Crab…
Giant picture mosaic of the Crab Nebula, the remnants of SN 1054, taken by the Hubble Space Telescope in visible light. Credit: NASA/ESA.
The guest star reported by Chinese astronomers in 1054 is identified as SN 1054. The highlighted passages refer to the supernova.
Henry III, Holy Roman Emperor sees the newly risen star above the roofs of Tivoli pointing up to it.
Chaco Canyon petroglyph proposed to represent SN 1054 and the moon