output
20172026
most citedProper motions in the VVV Survey: Results for more than 15 million stars across NGC 6544

39 citations

11 papers

astro-ph.GA2026★ 1 cited

Direct detection of cool molecular gas in a star-forming galaxy at

Karin Cescon, Jacqueline A. Hodge, Leindert A. Boogaard +21

We investigate the molecular gas content and interstellar medium (ISM) conditions of REBELS-25, a massive, star-forming galaxy at . Deep VLA Q-band and ALMA Band 3 observat…

astro-ph.GA2026★ 1 cited

JWST Observations of Starbursts: Dust Processing in the M82 Superwind

Serena A. Cronin, Alberto D. Bolatto, Helena M. Richie +39

We present JWST MIRI and NIRCam imaging of the inner ~5 kpc of the M82 superwind at 0.05-0.375'' (~0.9-6.5 pc) resolution. Targeted filters probe emission from polycyclic aromatic…

astro-ph.GA2025★ 2 cited

REBELS-IFU: Spatially Resolved Ionizing Photon Production Efficiencies of 12 Bright Galaxies in the Epoch of Reionization

Lena Komarova, Mauro Stefanon, Andres Laza-Ramos +15

Measuring the ionizing photon production efficiency -- the ratio of ionizing photon output rate to UV continuum luminosity -- in gal…

astro-ph.GA2025★ 5 cited

A large thermal energy reservoir in the nascent intracluster medium at a redshift of 4.3

Dazhi Zhou, Scott Chapman, Manuel Aravena +21

Most baryons in present-day galaxy clusters exist as hot gas (), forming the intracluster medium (ICM). Cosmological simulations predict th…

astro-ph.GA2025★ 1 cited

The CHIMERA Survey: The first CO detection in Leo T, the lowest mass known galaxy still hosting cold molecular gas

Vicente Villanueva, Matías Blaña, Alberto D. Bolatto +13

We report the first CO detection in Leo T, representing the most extreme observation of carbon monoxide molecules in the lowest stellar mass gas-rich dwarf galaxy ($\sim…

astro-ph.EP2025★ 11 cited

A young gas giant and hidden substructures in a protoplanetary disk

Álvaro Ribas, Miguel Vioque, Francesco Zagaria +7

The detection of planets in protoplanetary disks has proven to be extremely challenging. In contrast, rings and gaps, usually attributed to planet-disk interactions, have been foun…

astro-ph.GA2025

Mocking IFU observations and metallicity diagnostics from cosmological simulations

A. Cornejo-Cárdenas, E. Sillero, P. B. Tissera +4

Hydrodynamic simulations are powerful tools for studying galaxy formation. However, it is crucial to test and improve the sub-grid physics underlying these simulations by comparing…

astro-ph.GA2025★ 17 cited

The MUSE view of ram pressure stripped galaxies in clusters: the GASP sample

Bianca M. Poggianti, Benedetta Vulcani, Neven Tomicic +14

We present the full sample of 76 galaxies in 39 galaxy cluster fields at z=0.04-0.07 observed with VLT/MUSE by the GASP survey. Most of them (64) were observed as possible ram pres…

astro-ph.GA2025★ 8 cited

Spatially resolved [CII]-gas conversion factor in early galaxies

L. Vallini, A. Pallottini, M. Kohandel +12

Determining how efficiently gas collapses into stars at high-redshift is key to understanding galaxy evolution in the Epoch of Reionization (EoR). Globally, this process is quantif…

astro-ph.GA2024★ 3 cited

Deep kiloparsec view of the molecular gas in a massive star-forming galaxy at cosmic noon

Sebastián Arriagada-Neira, Rodrigo Herrera-Camus, Vicente Villanueva +10

We present deep ( 20 hr), high-angular resolution Atacama Large Millimeter/submillimeter Array (ALMA) observations of the and transitions,…

astro-ph.GA2017★ 39 cited

Proper motions in the VVV Survey: Results for more than 15 million stars across NGC 6544

R. Contreras Ramos, M. Zoccali, F. Rojas +8

Context: In the last six years, the VVV survey mapped 562 sq. deg. across the bulge and southern disk of the Galaxy. However, a detailed study of these regions, which includes $\si…