output
20032025
most citedGW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral

9.8k citations

Showing astro-ph.GAShow all

52 papers · 1 filter

astro-ph.GA2025

Dust scattering halo of 4U 1630-47: High resolution X-ray and mm observations constrain source and molecular cloud distances

E. Kalemci, M. Díaz Trigo, E. Oztaban +8

We re-investigated the distance to the black hole X-ray binary 4U 1630-47 by analyzing its dust scattering halo (DSH) using high-resolution X-ray (Chandra) and millimeter (APEX) ob…

astro-ph.GA2025

Comparing Optical Variability of Type 1 and Type 2 AGN from the BAT 9-Month Sample using ASAS-SN and TESS Surveys

Natalie Kovacevic, Xinyu Dai, Heechan Yuk +6

We present an optical variability analysis and comparison of the samples of Seyfert 1 and 2 galaxies, selected from the \textit{Swift} 9-month BAT catalog, using the light curves f…

astro-ph.GA202438 cited

The VISTA Variables in the Vía Láctea eXtended (VVVX) ESO public survey: Completion of the observations and legacy

R. K. Saito, M. Hempel, J. Alonso-García +143

The ESO public survey VISTA Variables in the Vía Láctea (VVV) surveyed the inner Galactic bulge and the adjacent southern Galactic disk from . Upon its conclusion, the c…

astro-ph.GA202218 cited

The MAVERIC Survey: Radio catalogs and source counts from deep Very Large Array imaging of 25 Galactic globular clusters

Laura Shishkovsky, Jay Strader, Laura Chomiuk +7

The MAVERIC survey is the first deep radio continuum imaging survey of Milky Way globular clusters, with a central goal of finding and classifying accreting compact binaries, inclu…

astro-ph.GA202219 cited

A Chandra Virgo cluster survey of spiral galaxies. I. Introduction to the survey and a new ULX sample

Roberto Soria, Mari Kolehmainen, Alister W. Graham +10

We present an analysis of the ultraluminous X-ray source (ULX) population in 75 Virgo cluster late-type galaxies, including all those with a star formation rate >~ 1 M_{sun}/yr and…

astro-ph.GA202110 cited

Central X-ray point-sources found to be abundant in low-mass, late-type galaxies predicted to contain an intermediate-mass black hole

Alister W. Graham, Roberto Soria, Benjamin L. Davis +5

Building upon three late-type galaxies in the Virgo cluster with both a predicted black hole mass of less than 10 M and a centrally-located X-ray point-source,…