output
19912026
researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2023 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2023

The Atacama Cosmology Telescope: Extragalactic Point Sources in the Southern Surveys at 150, 220 and 280 GHz observed between 2008-2010

Cristian Vargas, Carlos H. López-Caraballo, Elia S. Battistelli +18

We present a multi-frequency, multi-epoch catalog of extragalactic sources. The catalog is based on 150, 220, and 280 GHz observations carried out in 2008, 2009, and 2010 using the…

astro-ph.GA2023★ 1 cited

A Search for Gas-Rich Dwarf Galaxies in the Local Universe with ALFALFA and the WIYN One Degree Imager

Katherine L. Rhode, Nicholas J. Smith, William F. Janesh +5

We present results from an optical search for Local Group dwarf galaxy candidates associated with the Ultra-Compact High Velocity Clouds (UCHVCs) discovered by the ALFALFA neutral…

astro-ph.GA2023★ 32 cited

JWST-TST Proper Motions: I. High-Precision NIRISS Calibration and Large Magellanic Cloud Kinematics

M. Libralato, A. Bellini, R. P. van der Marel +27

We develop and disseminate effective point-spread functions and geometric-distortion solutions for high-precision astrometry and photometry with the JWST NIRISS instrument. We corr…

astro-ph.GA2023★ 13 cited

Catching Tidal Dwarf Galaxies at a Later Evolutionary Stage with ALFALFA

Laurin M. Gray, Katherine L. Rhode, Lukas Leisman +11

We present deep optical imaging and photometry of four objects classified as "Almost-Dark" galaxies in the ALFALFA survey because of their gas-rich nature and extremely faint or mi…

astro-ph.GA2023★ 14 cited

Wide binary stars formed in the turbulent interstellar medium

Siyao Xu, Hsiang-Chih Hwang, Chris Hamilton +1

The ubiquitous interstellar turbulence regulates star formation and the scaling relations between the initial velocity differences and the initial separations of stars. We propose…

astro-ph.GA2023★ 38 cited

The NANOGrav 12.5-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries

Zaven Arzoumanian, Paul T. Baker, Laura Blecha +75

Pulsar timing array collaborations, such as the North American Nanohertz Observatory for Gravitational Waves (NANOGrav), are seeking to detect nanohertz gravitational waves emitted…