‼️The @Planck clusters in the @LOFAR sky‼️
This is a huge project where we used 309 (!!) PSZ2 clusters to study diffuse radio sources in the ICM (halos and relics).
Paper I (accepted in @AandA_journal) -> https://t.co/qu8kSHRBSZ
Project website -> https://t.co/SzENoWOHNq
1/13
Il telescopio spaziale tedesco @eROSITA_SRG a bordo della missione russo-tedesca #Spektr-RG è stato messo in 'safe mode' in attesa di sviluppi. #UkraineRussiaWar lascerà un segno indelebile anche nella mappa del cielo nei raggi X.
Open PhD position to study clusters of galaxies with our group within the program of the University of Milan. A complete application must be received by 2.00 p.m. June 28, 2021. You can find the relevant information here: https://t.co/6CBKmeyq0X
📡 Pubblicata la più grande e nitida mappa del cielo a frequenze #radio ultra-basse grazie a @LOFAR
Copre il 2% del cielo e include:
🔸buchi neri supermassicci
🔸materia diffusa nell’universo
🔸esopianeti
➡️https://t.co/SmubvNcEuX
📷⬇️ Francesco de Gasperin @HambObs@IRA_INAF
An international team of astronomers has produced a map of the sky at ultra-low radio frequencies using @LOFAR, revealing more than 25,000 active supermassive black holes in distant galaxies. https://t.co/EJSAHJJeeo
An international team of astronomers has produced a map of the sky at ultra-low radio frequencies using LOFAR, revealing more than 25,000 active supermassive black holes in distant galaxies. https://t.co/VltmP6jCQL
Usando l’array di antenne @LOFAR, un team guidato da Gabriella Di Gennaro di @UniLeiden – del quale fanno parte anche ricercatori #INAF e #UNIBO – è riuscito a individuare e mappare gigantesche collisioni tra ammassi di galassie https://t.co/1ktLnhxWEI
Miriam Ramos: Spectacular images of the Abell 3391/95 cluster pair, with a bridge of material between them, confirming the two systems are interacting. #erositafirstlight#erosita