Hitomi
![This Hitomi illustration shows the space telescope in shades of blue. The main body of the spacecraft is a long octagon with a cylindrical object on the front end. The cylinder has several smaller cylinders extending from it. On the back end of the satellite extends a long pole that ends in an octagonal panel. Solar panels extend to either side of the main body.](https://science.nasa.gov/wp-content/uploads/2023/09/Hitomi.png?w=4096&format=png)
An illustration of JAXA’s Hitomi spacecraft. The colors depicted in this illustration are for artistic purposes only.
NASA
December 20, 2022
Credit | NASA |
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Historical Date | December 20, 2022 |
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An illustration of JAXA's Hitomi spacecraft. The colors depicted in this illustration are for artistic purposes only.
NASA partnered with the Japan Aerospace Exploration Agency on Hitomi, an X-ray observatory designed to detect radiation ranging from X-rays to gamma rays. Hitomi’s goal was to study cosmic elements from the evolution of the universe to the distribution of dark matter within galaxy clusters.
Launched: February 17, 2016
Operations ceased: March 26, 2016