гамма-всплески

On August 8, 2024 BTN-M1 instrument onboad Russian segment of the ISS resumed gamma-ray bursts (GRBs) monitoring together with Russian neutron spectrometer HEND (onboard NASA's Mars Odyssey mission). Just the day after they detected new GRB240809A from hypernova at a distance z ~ 1.5.

On July 13, 2019, Proton rocket launcher with DM-03 booster blasted off from Baikonur cosmodrome, carrying Russian X-ray observatory Spektr-RG. Today, we name some — but by no means the only — fascinating results of its work in these five years.

Russian Mikhail Pavlinsky ART-XC X-ray telescope onboard Spektr-RG observatory (Roscosmos) and Russian KONUS instrument onboard WIND spacecraft (NASA), residing in two opposite Lagrange points L1 and L2, have provided a detailed study of GRB 221009A — the brightest of all gamma-ray bursts previously registered by Konus and most likely the brightest one in the whole history of mankind.