Many scientists & researcher from all these institutes have worked with #eROSITA. HERE you can learn more about them! How they became astrophysicists, what their research is focused on, what they are contributing to the #eROSITAdr1 and much more! 8/9 mpe.mpg.de/7986842/erosit…

🔊Out now: first eROSITA All-Sky Survey data release, the largest X-ray catalogue ever published, and a series of scientific papers describing new results from the German #eROSITA consortium @MPE_Garching AIP @[email protected] Dr. Karl Remeis-Observatory Universität Tübingen mpe.mpg.de/7989698/news20…

It's new paper day!! Along with a HUGE splash of eROSITA papers from @MPE_Garching and beyond, I am very excited to have submitted my paper on the eROSITA "hard" X-ray selected sample: arxiv.org/abs/2401.17306 which is now released! #eROSITAdr1

In this paper, we take the 5466 X-ray sources which are detected in the hard (2.3-5keV) band (shown below), and attempt to classify them/figure out which astronomical object the X-rays are coming from. Thanks to eROSITA's very high positional accuracy, we can readily do this!

Finally, for today’s eROSITA papers, our J. Schmitt found ''Forbidden" stars in the eROSITA all-sky survey: X-ray emission from very late-type giants arxiv.org/abs/2401.17273

Check out the great new work from Hannah, Jakob, Kostas and the eROSITA team here: uni-bonn.de/en/news/021-20…

aaaand it is alive ... A catalog of 900K X-ray sources is released today. Only two weeks remain until cluster and supercluster catalogs are released, along with groundbreaking results on cosmology, S8 tension, dark energy, the growth of structure, and general relativity 😍

Exciting news!📚Our latest paper has landed on arXiv!🚀 We investigated the impact of AGN feedback on the hot gas in galaxy groups by analyzing eROSITA observations of the groups detected in eROSITA's first All-Sky Survey (eRASS1) observations. arxiv.org/abs/2401.17276

a landmark (skymark?) day in X-ray astronomy

Look at the LMC as observed with eROSITA! 🤩🤩🤩 From Figure 1 of Zangrandi et al. on arxiv today (arxiv.org/pdf/2401.17307…). Green & yellow are supernova remnants (SNRs); cyan, red, magenta, and white are SNR candidates.

eROSITA #eRASS1 data and papers are out. A few glasses were raised at MPE. Today you should ask what X-ray astronomy can do for you, and *also* ask what you can do for X-ray astronomy! #DR1Splash The X-ray sky opens to the world mpe.mpg.de/7989698/news20…

📢New paper!📢 We published the discovery, with eROSITA, of two more galaxies showing the repeated X-ray flares called quasi-periodic eruptions (QPEs). So.. what’s new on QPEs? A 🧵 arxiv.org/abs/2401.17275

In the next weeks, we will deepdive into some publications which had been published during eROSITA first Data Release #eROSITAdr1. #MPE scientist Chandreyee Maitra leads data processing of #eROSITA and is interested in binary stellar systems in the Large Magellanic Cloud 1/4

Only 1⃣ day until the #CosmologySplash! This video by Ang Liu shows the large-scale structure in the nearby Universe revealed by #superclusters detected in the first eROSITA #AllSkySurvey #eRASS1, and how it looks if compared with the distribution of galaxies (grey dots).1/2

Big eROSITA news today: The first catalog of galaxy clusters and groups in the Western Galactic Hemisphere led by Esra Bulbul with M. Brüggen and others. Contains 12247 optically confirmed galaxy groups and clusters with 8361 new discoveries.

🌹Roses are red, don't put them in trash. Happy #ValentinesDay❤️everyone, here comes the #CosmologySplash! Check out the stunning results of the #eROSITA #Cluster and #Cosmology group of the first eROSITA #AllSkySurvey #eRASS1! ➡️mpe.mpg.de/7999333/news24… #eROSITAdr1 #MPE 1/2

uni-bonn.de/en/news/031-20… 😃

The most meaningful Valentine's Day ever for the eROSITA consortium 💕 Today, catalogs of more than 12,000 clusters of galaxies and the cosmology results they enabled were released. 🧵 mpe.mpg.de/7999333/news24… [1/14]

Most detailed X-ray sky map bolsters standard model of cosmology nature.com/articles/d4158…

The first all-sky survey of star-forming galaxies with eROSITA: Scaling relations and a population of X-ray luminous starbursts ift.tt/juQoxY4