SRG/ART-XC maps supernova remnant in hard X-rays with unprecedented details Supernova remnant RX J1713.7-3946 hides in Galactic plane.
SRG/ART-XC new observational program New observational program of Mikhail Pavlinsky ART-XC X-ray telescope onboard Spektr-RG orbital observatory is focused on the most interesting celestial regions and objects.
SRG/eRosita finds X-ray emission of the most luminous "cow" in the sky At first AT2020mrf seemed to be an ordinary optical transient, but thanks to SRG/eROSITA discovery of a new X-ray source in the same place it became clear that the astrophysicists have encountered the most peculiar object.