activity
20232026
most cited[OIII] 5007A Emission Line Width as a Surrogate for stellar dispersion in Type 1 AGNs?

11 citations · 11 across the 8 of their papers we have counts for

collaborators

9 papers

astro-ph.GA2026

PEGASUS (Pfs Emission-line GAlaxy SUrvey with Subaru): II. Metal Poor AGNs in High Equivalent-Width Narrow-Band Emitters

Hisakazu Uchiyama, Tohru Nagao, Mariko Kubo +19

We present Subaru 'Ōnohi'ula Prime Focus Spectrograph (PFS) optical--NIR spectroscopic follow-up of high-equivalent-width (EW) narrow-band (NB) emission-line galaxies selected from…

astro-ph.GA2026

Active Galactic Nuclei and STaR fOrmation in Nearby Galaxies AGNSTRONG. III. A Study on Ionized and Warm Molecular Gas Outflows of 6 Type-2 AGNs

Ruisong Xia, Chen Qin, Huynh Anh N. Le +5

Active galactic nucleus (AGN)-driven gas outflows are one of the best tracers of AGN feedback in action, as these powerful outflows expel/heat or compress the surrounding interstel…

astro-ph.GA2026

Active Galactic Nuclei and STaR fOrmation in Nearby Galaxies (AGNSTRONG). II: Results for Jetted Type-I AGNs with Strong Ionized Gas Outflows

Chen Qin, Huynh Anh N. Le, Yongquan Xue +3

We investigate the correlation between ionized gas outflows, jets, and star formation in a sample of 42 local type-I active galactic nuclei (AGNs) exhibiting significant [O III] ou…

astro-ph.GA2025

Warm absorber outflows in radio-loud active galactic nucleus 3C~59

Yijun Wang, Tao Wang, Junjie Mao +8

Both jets and ionized outflows in active galactic nuclei (AGNs) are thought to play important roles in affecting the star formation and evolution of host galaxies, but their relati…

astro-ph.GA2025

A Comparison of Star Formation Rates by Different Tracers in Nearby Galaxies

Huynh Anh N. Le, Jong-Hak Woo, Yongquan Xue +3

We utilize a large sample of 113,000 galaxies () from the Sloan Digital Sky Survey with high-quality data to compare star formation rates (SFRs) across multiple diag…

astro-ph.GA2024

Nuclear and Star Formation Activities in Nearby Galaxies: Roles of Gas Supply and AGN Feedback

Huynh Anh N. Le, Yongquan Xue

We analyzed a sample of 113,000 galaxies () from the Sloan Digital Sky Survey, divided into star-forming, composite, Seyfert, and LINER types, to explore the rel…

astro-ph.GA2024

Active Galactic Nuclei and STaR fOrmation in Nearby Galaxies (AGNSTRONG). I. Sample and Strategy

Huynh Anh N. Le, Chen Qin, Yongquan Xue +4

We introduce our project, AGNSTRONG (Active Galactic Nuclei and STaR fOrmation in Nearby Galaxies). Our research goals encompass investigating the kinematic properties of ionized a…

astro-ph.CO2023

A preliminary study of photometric redshifts based on the Wide Field Survey Telescope

Yu Liu, Xiao-zhi Lin, Yong-quan Xue +1

The Wide Field Survey Telescope (WFST) is a dedicated time-domain multi-band (, , , , and ) photometric survey facility under construction. In this paper, we present…

astro-ph.GA2023★ 11 cited

[OIII] 5007A Emission Line Width as a Surrogate for stellar dispersion in Type 1 AGNs?

Huynh Anh N. Le, Yongquan Xue, Xiaozhi Lin +1

We present a study of the relation between the [OIII] 5007A emission line width (sigma_{[OIII]}) and stellar velocity dispersion (sigma_{*}), utilizing a sample of 740 type 1 activ…