eROSITA launch heralds new era for X-ray astronomy
MPE telescope will revolutionize our view of the evolving hot Universe
Galaxies consist of star-forming regions sparkling as fireworks
Star formation within interstellar gas clouds proceeds very rapidly, yet highly inefficiently. Most of the gas is quickly dispersed by stellar radiation, leading to a violent cycling in which star-forming regions are flickering as sparkles in fireworks. A team of scientists including researchers at the Max Planck Institute for Extraterrestrial Physics has come to these conclusions based on new observations of the spiral galaxy NGC300.
GRAVITY reveals details of a storm-wracked exoplanet
The GRAVITY instrument on ESO’s Very Large Telescope Interferometer (VLTI) has made the first direct observation of an exoplanet using optical interferometry. This method revealed a complex exoplanetary atmosphere with clouds of iron and silicates swirling in a planet-wide storm. The technique presents unique possibilities for characterising many of the exoplanets known today.
X-ray Chimneys in the Milky Way
Outflows of matter and energy from a galaxy’s centre are considered key players in the formation and evolution of galaxies and other structures in the Universe. Astronomers led by the Max Planck Institute for Extraterrestrial Physics have now created the most extensive X-ray map of the central degrees of the Milky Way, thereby discovering a channel of X-ray emitting gas connecting the Milky Way centre to structures much further out.
A close-up look at the whirlpool around a gigantic black hole
Detailed observations of the quasar 3C 273 with the GRAVITY instrument reveal the structure of rapidly moving gas around the central super-massive black hole, the first time that the so-called “broad line region” could be resolved.
First Detailed Observations of Material Orbiting close to a Black Hole
GRAVITY instrument confirms black hole status of the Milky Way centre