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[OIII] 5007 emissions in extremely red quasars (ERQs) are compact
Marie Wingyee Lau, Serena Perrotta, Fred Hamann +5
``Extremely red quasars'' (ERQs) are a non-radio-selected, intrinsically luminous population of quasars at cosmic noon selected by their extremely red colour from rest-frame UV to…
3D tomography of the giant Ly nebulae of 3--5 radio-loud AGN
Wuji Wang, Dominika Wylezalek, Joël Vernet +12
Ly emission nebulae are ubiquitous around high-z galaxies and are tracers of the gaseous environment on scales out to >100 kpc. High-z radio galaxies (HzRGs, type-2 radio-loud q…
Faint [CI](1-0) emission in z 3.5 radio galaxies
S. Kolwa, C. De Breuck, J. Vernet +6
We present Atacama Large Millimeter/sub-millimeter Array (ALMA) neutral carbon, [C I](1-0), line observations that probe molecular hydrogen gas (H) within seven radio galaxies…
First results from the JWST Early Release Science Program Q3D: Powerful quasar-driven galactic scale outflow at
Andrey Vayner, Nadia L. Zakamska, Yuzo Ishikawa +25
Quasar-driven galactic outflows are a major driver of the evolution of massive galaxies. We report observations of a powerful galactic-scale outflow in a extremely red, intri…
Discovery of spectacular quasar-driven superbubbles in red quasars
Lu Shen, Guilin Liu, Zhicheng He +7
Quasar-driven outflows on galactic scales are a routinely invoked ingredient for galaxy formation models. We report the discovery of ionized gas nebulae as traced by [O III] 500…
Evidence for low power radio jet-ISM interaction at 10 parsec in the dwarf AGN host NGC 4395
Payel Nandi, C. S. Stalin, D. J. Saikia +10
Black hole driven outflows in galaxies hosting active galactic nuclei (AGN) may interact with their interstellar medium (ISM) affecting star formation. Such feedback processes, rem…
First results from the JWST Early Release Science Program Q3D: Benchmark Comparison of Optical and Mid-IR Tracers of a Dusty, Ionized Red Quasar Wind at z=0.435
D. S. N. Rupke, D. Wylezalek, N. L. Zakamska +27
The [OIII] 5007 A emission line is the most common tracer of warm, ionized outflows in active galactic nuclei across cosmic time. JWST newly allows us to use mid-infrared spectral…
Intracluster light in the core of z~2 galaxy proto-clusters
S. V. Werner, N. A. Hatch, J. Matharu +5
Intracluster light is thought to originate from stars that were ripped away from their parent galaxies by gravitational tides and galaxy interactions during the build up of the clu…
Star formation in the dwarf Seyfert galaxy NGC 4395: Evidence for both AGN and SNe feedback?
Payel Nandi, C. S. Stalin, D. J. Saikia +5
We present a detailed multi-wavelength study of star formation in the dwarf galaxy NGC 4395 which hosts an active galactic nucleus (AGN). From our observations with the Ultra-Viole…
Compact and Quiescent Circumgalactic Medium and Ly Halos around Extremely Red Quasars (ERQs)
Jarred Gillette, Marie Wingyee Lau, Fred Hamann +5
Red quasars may represent a young stage of galaxy evolution that provide important feedback to their host galaxies. We are studying a population of extremely red quasars (ERQs) wit…
First results from the JWST Early Release Science Program Q3D: The Warm Ionized Gas Outflow in z ~ 1.6 Quasar XID 2028 and its Impact on the Host Galaxy
Sylvain Veilleux, Weizhe Liu, Andrey Vayner +26
Quasar feedback may regulate the growth of supermassive black holes, quench coeval star formation, and impact galaxy morphology and the circumgalactic medium. However, direct evide…
First results from the JWST Early Release Science Program Q3D: Ionization cone, clumpy star formation and shocks in a extremely red quasar host
Andrey Vayner, Nadia L. Zakamska, Yuzo Ishikawa +25
Massive galaxies formed most actively at redshifts during the period known as `cosmic noon.' Here we present an emission-line study of an extremely red quasar SDSSJ165202.6…
Classifying the full SDSS-IV MaNGA Survey using optical diagnostic diagrams: presentation of AGN catalogs in flexible apertures
Marco Albán, Dominika Wylezalek
Accurate active galactic nucleus (AGN) identifications in large galaxy samples are crucial to assess the role of AGN and AGN feedback in the coevolution of galaxies and their centr…