activity
20082025
most citedConstraining the AGN Contribution in a Multiwavelength Study of Seyfert Galaxies

71 citations · 208 across the 8 of their papers we have counts for

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6 papers · 1 filter

astro-ph.GA2025

Footprints in the Wind: Probing X-ray Outflows in NGC 7469 using Near-Infrared Emission Lines

Léa M. Feuillet, Steve Kraemer, Anna Trindade Falcão +7

AGN winds play an important role in the co-evolution of supermassive black holes and their host galaxies, yet their driving mechanisms and impact on star formation remain subjects…

astro-ph.GA2025

JWST NIRCam Imaging of NGC 4258: I. Observation Overview

Travis C. Fischer, Nicholas F. Cothard, Omnarayani Nayak +3

We present James Webb Space Telescope (JWST) NIRCam imaging of the nearby Seyfert 1.9 galaxy NGC 4258, which hosts strong star formation regions as well as an anomalous jet-like ra…

astro-ph.GA2024★ 6 cited

Core Revelations: the Star Formation and AGN Connection at the Heart of NGC 7469

Léa M. Feuillet, Steve Kraemer, Marcio B. Meléndez +4

We investigate the star formation-AGN connection in the Seyfert 1 NGC 7469 using James Webb Space Telescope (JWST) mid-infrared spectroscopic integral field unit (IFU) data. We use…

astro-ph.GA2024★ 2 cited

Star Formation Rates in [Ne V] 3426 Å Selected Active Galactic Nuclei: Evidence for a Decrease along the Main Sequence?

Léa Feuillet, Marcio Meléndez, Steve Kraemer +3

Studying the behavior along the galaxy main sequence is key in furthering our understanding of the possible connection between AGN activity and star formation. We select a sample o…

astro-ph.GA2023★ 18 cited

Classifying Intermediate Redshift Galaxies in SDSS: Alternative Diagnostic Diagrams

Léa Feuillet, Marcio Meléndez, Steve Kraemer +3

We select a sample of 1,437 active galactic nuclei (AGN) from the catalog of the Sloan Digital Sky Survey (SDSS) galaxy properties from the Portsmouth group by detection of the hig…

astro-ph.GA2009★ 50 cited

Mass Outflow in the Seyfert 1 Galaxy NGC 5548

D. M. Crenshaw, S. B. Kraemer, H. R. Schmitt +4

We present a study of the intrinsic UV absorption and emission lines in an historically low-state spectrum of the Seyfert 1 galaxy NGC 5548, which we obtained in 2004 February at h…