NASA Chandra X-Ray Observatory Fireworks Classic Nova GK Persei
NASA’s Chandra X-ray Observatory captures the fireworks-like display of a nova called GK Persei located approximately 1,500 light-years from Earth. It is classified as a classical nova, which can be thought of as “miniature” versions of supernova explosions.


NASA Chandra X-Ray Observatory Fireworks Classic Nova GK Persei
This spectacular image contains X-rays from Chandra (blue), optical data from NASA’s Hubble Space Telescope (yellow), and radio data from the National Science Foundation’s Very Large Array (pink). We can observe hot gas from the X-rays while the radio data shows emission from electrons that have been accelerated to high energies by the nova shock wave.

NASA Lunar Telescope for Kids – 90x Magnification, Includes Two Eyepieces, Tabletop Tripod, and Finder...

NASA Lunar Telescope for Kids – 90x Magnification, Includes Two Eyepieces, Tabletop Tripod, and Finder…

  • INSPIRE CURIOSITY – The NASA Lunar Telescope allows your child to see the moon in incredible detail; the perfect gift for girls and boys interested…
  • HIGH-QUALITY OPTICAL GLASS AND FINDER SCOPE – This easy-to-use telescope comes with a finder scope, low power, and high-power eyepieces; when used…
  • TABLETOP TRIPOD & SMOOTH MOUNT SYSTEM – Use the included tripod to steady your Lunar Telescope for optimal viewing, with a smooth mounting system…

Classical novae can be considered ‘mini supernovae.’ The fundamental physics between them are the same, but classical novae are smaller, less energetic, and don’t result in the star’s destruction,” said NASA.

[Source]