XRISM also studied a supernova remnant, N132D, located in the Large Magellanic Cloud. This material was ejected by a massive star approximately 3,000 years ago. The telescope's observations revealed ...
An artist's rendering of what's called an active galactic nucleus at the center of NGC 4151. The galaxy's black hole sits at the center, immediately ...
But the cryogenics worked as expected, and a similar system has been installed on Hitomi’s successor, the X-Ray Imaging and Spectroscopy Mission (XRISM), which was launched in September 2023.