Nasa Chandra X Ray Observatory

Scientists have been unable to determine Sgr A*'s exact rotational speed, but they are certain that it weighs roughly four million times that of the Sun.

NASA has announced the temporarily closure of the camera on Chandra, one of its space-based telescopes. The camera was closed following a power issue, Nasa has revealed. The Chandra X-Ray Observatory has been studying the very hot regions of the Universe for over two decades. The telescope's High-Resolution Camera (HRC) instrument suffered a power ...

Scientists have been unable to determine Sgr A*'s exact rotational speed, but they are certain that it weighs roughly four million times that of the Sun.

NASA has announced the temporarily closure of the camera on Chandra, one of its space-based telescopes. The camera was closed following a power issue, Nasa has revealed. The Chandra X-Ray Observatory has been studying the very hot regions of the Universe for over two decades. The telescope's High-Resolution Camera (HRC) instrument suffered a power ...