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… A galaxy's local neighbourhood – or where it 'lives' – plays a … of the Royal Astronomical Society . It explores how a galaxy's location in the universe can significantly … Davies said. "In the DEVILS survey, we have been able to zoom in and focus on mapping out the small-scale environment …
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… ability to model AGN-driven feedback in cosmological and zoom-in simulations in the broader context of galaxy evolution. Observations and simulations are closely … = Sandra Zamora ( Impact of black-holes and outflows on galaxy formation at high-z ) 11:45 – 11:55 = Vivienne Wild ( …
Left panel: HST/ ALMA/ VLA/ M. Meenakshi/ D. Mukherjee/ A. Audibert (Audibert et al. 2023) Middle panel: ESO/M. Kornmesser (Maiolino et al. 2017) Right panel: From Talbot, Bourne & Sijacki (2021)
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… across space – has been captured in a gigantic radio galaxy. The dramatic scene was uncovered when astronomers … 100 million years of silence. Radio images revealed the galaxy locked in a messy, chaotic struggle between the black … to use more sensitive, high-resolution observations to zoom even deeper into the core of J1007+3540 and track how …
This LOFAR DR2 image of J1007+3540 superimposed over an optical image by Pan-STARRS shows a compact, bright inner jet, indicating the reawakening of what had been a ‘sleeping’ supermassive black hole at the heart of the gigantic radio galaxy.
LOFAR/Pan-STARRS/S. Kumari et al.
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… hottest known central stars in a planetary nebula in our galaxy, with a temperature of 220,000 Kelvin. This blazing … 6302 is one of the best-studied planetary nebulae in our galaxy and was previously imaged by the Hubble Space … the most beautiful and most elusive creatures in the cosmic zoo. These nebulae form when stars with masses between about …
This image, which combines infrared data from the James Webb Space Telescope with submillimetre observations from the Atacama Large Millimetre/submillimetre Array (ALMA), shows the doughnut-shaped torus and interconnected bubbles of dusty gas that surround the Butterfly Nebula’s central star. The torus is oriented vertically and nearly edge-on from our perspective, and it intersects with bubbles of gas enclosing the star. The bubbles appear bright red in this image, illuminated by the light from helium and neon gas. Outside the bubbles, jets traced by emission from ionised iron shoot off in opposite directions.
ESA/Webb, NASA & CSA, M. Matsuura, ALMA (ESO/NAOJ/NRAO), N. Hirano, M. Zamani (ESA/Webb)
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