activity
20192026
most citedSDSS IV MaNGA: Visual Morphological and Statistical Characterization of the DR15 sample

53 citations · 113 across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.GA2026

The Lockman-SpReSO Project: A Deep X-ray Spectral View of a FIR-selected AGN Population

Mauricio Elías-Chávez, Takamitsu Miyaji, Martín Herrera-Endoqui +21

We present a detailed X-ray spectral analysis of the active galactic nucleus (AGN) population in the Lockman-SpReSO project, a multiwavelength campaign of FIR sources in the Lockma…

astro-ph.GA2025

Visual morphological classification of the full MaNGA DR17 sample: a general characterization

J. A. Vázquez-Mata, H. M. Hernández-Toledo, V. Avila-Reese +6

We present the MaNGA Visual Morphology (MVM) catalogue, featuring a visual morphological classification of 10,059 galaxies in the final MaNGA sample. By combining SDSS and DESI Leg…

astro-ph.GA2025

The Lockman-SpReSO project. Spectroscopic analysis of Type 1 AGN

Castalia Alenka Negrete, Hector J. Ibarra-Medel, Erika Benitez +20

We present the first optical-UV spectral systematic analysis of 30 Type 1 AGN selected in the FIR and X-ray in the Lockman-SpReSO Survey. The sample of faint objects (m_B = 19.6-21…

astro-ph.GA2024

Dense Molecular gas and Dusty Torus in NGC 4303

Ángel A. Soní, Irene Cruz-González, Martín Herrera-Endoqui +3

Spectrum analysis at 3 mm of the central region (800 pc) of NGC\,4303 showed molecular gas lines of both dense gas tracers (HCN, HNC, HCO, and CH) and diffuse gases…

astro-ph.GA2024

[O IV] and [Ne V]-weak AGNs Hidden by Compton-thick Material in Late Mergers

Satoshi Yamada, Yoshihiro Ueda, Taiki Kawamuro +10

We study "buried" active galactic nuclei (AGNs) almost fully covered by circumnuclear material in ultra-/luminous infrared galaxies (U/LIRGs), which show weak ionized lines from na…

astro-ph.GA2024★ 1 cited

The Lockman-SpReSO project. Galactic flows in a sample of far-infrared galaxies

Mauro González-Otero, Carmen P. Padilla-Torres, J. Ignacio González-Serrano +20

Methods. We performed measurements of the \MgII, \MgI, \FeIIa, \FeIIb, and \FeIIc\ spectral lines present in the spectra of the selected sample to determine the EW and velocity of…

astro-ph.GA2023★ 31 cited

Hard X-Ray to Radio Multiwavelength SED Analysis of Local U/LIRGs in GOALS Sample with Self-consistent AGN Model Including Polar-dust Component

Satoshi Yamada, Yoshihiro Ueda, Martín Herrera-Endoqui +7

We conduct a hard X-ray to radio multiwavelength spectral energy distribution (SED) decomposition for 57 local luminous and ultraluminous infrared galaxies (U/LIRGs) observed with…

astro-ph.GA2022★ 3 cited

Revisiting the Continuum Reverberation Lags in the AGN PKS 0558-504

D. H. González-Buitrago, J. V. Hernández Santisteban, A. J. Barth +5

We present a revised analysis of the photometric reverberation mapping campaign of the narrow-line Seyfert 1 galaxy PKS 0558-504 carried out with the Swift Observatory during 2008-…

astro-ph.GA2022★ 53 cited

SDSS IV MaNGA: Visual Morphological and Statistical Characterization of the DR15 sample

J. A. Vázquez-Mata, H. M. Hernández-Toledo, V. Avila-Reese +6

We present a detailed visual morphological classification for the 4614 MaNGA galaxies in SDSS Data Release 15, using image mosaics generated from a combination of r-band (SDSS and…

astro-ph.GA2021★ 15 cited

An Active Galactic Nucleus Recognition Model based on Deep Neural Network

Bo Han Chen, Tomotsugu Goto, Seong Jin Kim +21

To understand the cosmic accretion history of supermassive black holes, separating the radiation from active galactic nuclei (AGNs) and star-forming galaxies (SFGs) is critical. Ho…

astro-ph.GA2019★ 10 cited

Torus Constraints in ANEPD-CXO245: A Compton-thick AGN with Double-Peaked Narrow Lines

Takamitsu Miyaji, Martín Herrera-Endoqui, Mirko Krumpe +18

We report on the torus constraints of the Compton-thick AGN with double-peaked optical narrow line region (NLR) emission lines, ANEPD-CXO245, at z=0.449 in the AKARI NEP Deep Field…