These images of planetary nebula in infrared light were released byNASA ’s Spitzer Space Telescopein time for Halloween . Planetary nebula represent the last stages of phylogenesis for Sun - like stars , where their ejected outer layers are lit up by ultraviolet light from the remnants of the fundamental star . The name ‘ erratic nebula ’ is a piece of a misnomer , as when they were first observe their ostensible platter - comparable social system and similarity to Uranus and Neptune leave them to be linked with satellite .
All low- and intermediate - mass virtuoso like our Sun will suffer a similar fate . Depending on the mass of the star , it will run out of fuel one thousand thousand to billions of years after it formed . After its supplying of hydrogen in the sum is hold out , the nuclear fusion there ceases and puff out up into jumbo red stars called ‘ red giants ’ . The red giant eventually eject their out layer which then expand away from the asterisk . The ultraviolet light from the core of the star energises the ejected layers , causing the floating textile to glow and stress the shape .
Exposed Cranium Nebula(left effigy )
More formally known as PMR 1 , this planetary nebula is locate around 5,000 light - age away in the Vela configuration . Within the nebula is a red-hot , massive die star that is chop-chop losing its raft . The nebula ’s inside appear red in this image and chiefly consist of ionise throttle . The verboten green shell is cool and is composed of beam hydrogen molecule .
Ghost of Jupiter Nebula(middle simulacrum )
This global nebula , also known as NGC 3242 , can be found around 1,400 light - year forth in the constellation Hydra . The infrared image demonstrates the cooler out aura of the dying star , which is colour in red . Concentric rings can be seen around the object , the event of fabric being ejected every now and then during the principal ’s death .
Little Dumbbell Nebula(right image )
Also known as NGC 650 , this planetary nebula is about 2,500 weak - class from Earth in the Perseus constellation . NGC 650 has a butterfly or bipolar condition due to its magnetic disc of thick material that track down from the grim left to the upper rightfulness . degenerate wind are blowing fabric aside from the star and the unripe and red cloud are from the radiate hydrogen molecule within . The green area is hot than the red .
