The commissioning phase of the eROSITA X-ray telescope aboard the SRG spacecraft has just been completed. During this phase, all seven eROSITA cameras have been switched on individually, and demonstrated performance satisfying the mission requirements. As of Sunday 13 October 2019, all seven telescope modules are operating simultaneously, and eROSITA has entered full science operations, beginning with the calibration and performance verification (CalPV) phase. Early images and results from eROSITA will be presented at a “first light” symposium to be held at MPE in the afternoon of Tuesday October 22nd. Interested members of the media should contact Hannelore Hämmerle (see side column) for more details.
Green light for eROSITA telescopes: All seven cameras are operating within their nominal temperature and voltage ranges with their filters in position, and are processing data.
Green light for eROSITA telescopes: All seven cameras are operating within their nominal temperature and voltage ranges with their filters in position, and are processing data.
A team of researchers at MPE has used data from the eROSITA sky survey to discover hot gas extending far beyond the known boundaries of galaxy clusters. This discovery provides new insights into the growth of these cosmic structures and helps solve the mystery of the “missing baryons.”
Astronomers have uncovered a rare and unexpectedly complex pattern of X-ray eruptions in the source eRASSt J2344, the most luminous tidal disruption event discovered by SRG/eROSITA.
The eROSITA X-ray telescope operated by a Consortium led by the Max Planck Institute of Extraterrestrial Physics (MPE) made a surprising discovery concerning Quasars—supermassive black holes actively devouring matter.
Einstein Probe satellite, a collaboration of, among others, the Max Planck Institute for Extraterrestrial Physics (MPE) and the Chinese Academy of Sciences (CAS), has captured an extraordinary celestial event: an X-ray outburst from a rare binary system. This discovery sheds new light on the evolution of massive stars and demonstrates the unique…
Einstein Probe has opened a new window onto the distant X-ray Universe, promising new views of the most faraway explosions in the cosmos. Less than three months after launch, the spacecraft already discovered a puzzling blast of X-rays that could require a change the way we explain the extraordinary explosions known as gamma-ray bursts.
Dr. Esra Bulbul, lead scientist for the eROSITA cluster science and cosmology working group at the Max Planck Institute for Extraterrestrial Physics (MPE), has been awarded the prestigious Mid-Career Award by the High Energy Astrophysics Division (HEAD) of the American Astronomical Society (AAS). This recognition highlights her pioneering…
A team of scientists from the Max Planck Institute for Extraterrestrial Physics has shed light on one of the most elusive components of the universe: the warm-hot intergalactic medium (WHIM). This "ghost" form of ordinary matter, long hypothesized but rarely detected, is thought to account for a significant portion of the universe's missing baryons…
Our Solar System dwells in a low-density environment called the Local Hot Bubble (LHB), filled by a tenuous, million-degree hot gas emitting dominantly in soft X-rays. A team led by scientists at the Max Planck Institute for Extraterrestrial Physics (MPE) used the eROSITA All-Sky Survey data and found a large-scale temperature gradient in this…
Dr. Matthias Kluge from the Max Planck Institute for Extraterrestrial Physics (MPE) has received the 2024 Ludwig Biermann Award from the German Astronomical Society. This award recognizes his significant contributions to astrophysics, especially his pioneering research on galaxy clusters. Kluge's efforts with the eROSITA telescope on the SRG…