December 1, 2022

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NASA combines James Webb’s infrared data and X-ray data from Chandra telescope – IT Pro – News

NASA has combined four of the first images from the James Webb Space Telescope with the same images from the Chandra X-ray Telescope. The processed infrared data is thus combined with data from the X-ray portion of the light spectrum.

that it vehicles of space objects previously imaged by the James Webb Telescope and then superimposed on X-ray data from the Chandra X-ray Observatory with certain abnormal colors. Since X-rays have a wavelength that is shorter than the infrared part of the electromagnetic spectrum, other things are visible, especially very energy-rich processes.


Five Stefan galaxies can be seen from the Hickson Compact 92 cluster. Four galaxies will merge with each other in a vertical strip on the right due to their mutual gravitational pull. In addition to data from Chandra and James Webb, the new compound also uses data from the decommissioned Spitzer Telescope.

As the basis for the four composite images, some of the first published James Webb photos from July taken as a basis. This is the Webb’s first deep field with many distant galaxies, the Carina Nebula, and five galaxies called Stefan’s Quintet and a. I later posted a James Webb photo of the toroidal system.


The chariot wheel system is about 500 million light-years from Earth.

Chandra’s X-ray data shows certain things that would not be seen otherwise, such as the shock wave in Stephan’s Quintet that heats the gas to tens of millions of temperatures. In the image of the Cartwheel Galaxy, the Chandra data comes from superheated gas, individual exploding stars, neutron chains and black holes pulling in material from nearby stars.


The cluster Smacs 0723 as it appeared 4.6 billion years ago acts as a gravitational lens.

Compared to the James Webb image at the top, the image of the Carina Nebula likely shows very hot gas again, but the X-ray data makes young stars brighter than older stars, allowing stars to be distinguished better by age.


The edge of a star-forming region called NGC 3324, which is part of the Carina Nebula, is 7,600 light-years from Earth.