output
20032026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 2023 · astro-ph.GAShow all

80 papers · 2 filters

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.GA2023★ 12 cited

MAGIC: Muse gAlaxy Groups In Cosmos -- A survey to probe the impact of environment on galaxy evolution over the last 8 Gyr

B. Epinat, T. Contini, W. Mercier +22

We introduce the MUSE gAlaxy Groups in COSMOS (MAGIC) survey, which was built to study the impact of environment on galaxy evolution over the last 8 Gyr. It consists of 17 MUSE fie…

astro-ph.GA2023★ 10 cited

A survey of Ly emission around Damped Ly absorbers at with the Keck Cosmic Web Imager

Grecco A. Oyarzun, Marc Rafelski, Nissim Kanekar +3

We present Keck Cosmic Web Imager (KCWI) Ly integral field spectroscopy of the fields surrounding 14 Damped Ly absorbers (DLAs) at . Of these 14 DLAs, 9 have hig…

astro-ph.GA2023★ 4 cited

Study of the optical to X-ray broad emission lines of Mrk 110

A. Juráňová, E. Costantini, L. Di Gesu +7

In order to shed light on the characteristics of the broad line region (BLR) in a narrow-line Seyfert 1 galaxy, we present an analysis of X-ray, UV, and optical spectroscopic obser…

astro-ph.GA2023★ 16 cited

PDRs4All VI: Probing the Photochemical Evolution of PAHs in the Orion Bar Using Machine Learning Techniques

S. Pasquini, E. Peeters, B. Schefter +21

[Abridged] JWST observations of the Orion Bar have shown the incredible richness of PAH bands and their variation on small scales. We aim to probe the photochemical evolution of PA…

astro-ph.GA2023★ 14 cited

JWST and ALMA discern the assembly of structural and obscured components in a high-redshift starburst galaxy

Zhaoxuan Liu, John D. Silverman, Emanuele Daddi +27

We present observations and analysis of the starburst, PACS-819, at z=1.45 ( M), using high-resolution (; 0.8 kpc) ALMA and multi-wav…