output
19992026
most citedThe Astropy Project: Building an inclusive, open-science project and status of the v2.0 core package

7.7k citations

Showing 2025Show all

12 papers · 1 filter

astro-ph.HE2025★ 8 cited

The Radius of PSR J0437-4715 from NICER Data

M. C. Miller, A. J. Dittmann, I. M. Holt +12

Neutron star Interior Composition Explorer (NICER) data have been used to estimate the masses and radii of the rotation-powered millisecond pulsars PSR J00300451, PSR J074066…

astro-ph.SR2025

An extremely fast fading population II dwarf nova candidate: caught spectroscopically on the rise

Natasha Van Bemmel, Jielai Zhang, Jeff Cooke +14

We present AT2022kak, a rapidly evolving optical transient discovered by the KiloNova and Transients Program (KNTraP). This interesting burst exhibited extremely fast evolution, wi…

astro-ph.HE2025

Large Language Model-driven Analysis of General Coordinates Network (GCN) Circulars

Vidushi Sharma, Ronit Agarwala, Judith L. Racusin +9

The General Coordinates Network (GCN) is NASA's time-domain and multimessenger alert system. GCN distributes two data products: automated "Notices" and human-generated "Circulars"…

astro-ph.GA2025★ 5 cited

JWST Observations of Starbursts: PAHs Closely Trace the Cool Phase of M82's Galactic Wind

Sebastian Lopez, Colton Ring, Adam K. Leroy +30

Stellar feedback drives multiphase gas outflows from starburst galaxies, but the interpretation of dust emission in these winds remains uncertain. To investigate this, we analyze n…

astro-ph.GA2025★ 2 cited

Extreme Galaxy-scale Outflows Are Frequent among Luminous Early Quasars

Weizhe Liu, Xiaohui Fan, Huan Li +23

The existence of abundant post-starburst/quiescent galaxies just 1-2 Gyrs after the Big Bang challenges our current paradigm of galaxy evolution. Cosmological simulations sug…

gr-qc2025

Astrophysical or Terrestrial: Machine learning classification of gravitational-wave candidates using multiple-search information

Seiya Tsukamoto, Andrew Toivonen, Holton Griffin +6

Low-latency gravitational-wave alerts provide the greater multi-messenger community with information about the candidate events detected by the International Gravitational-Wave Net…

astro-ph.GA2025★ 4 cited

Physical Conditions of the Ionized Superwind in NGC 253 with VLT/MUSE

Serena A. Cronin, Alberto D. Bolatto, Enrico Congiu +7

We present an analysis of the H-emitting ionized gas in the warm phase of the NGC 253 outflow using integral field spectroscopy from the Multi Unit Spectroscopic Explorer (MUSE)…

astro-ph.HE2025★ 26 cited

Dense Matter in Neutron Stars with eXTP

Ang Li, Anna L. Watts, Guobao Zhang +82

In this White Paper, we present the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission to constrain the equation of state of dense matter in neutron stars, explo…

astro-ph.HE2025★ 4 cited

WINTER on S250206dm: A near-infrared search for an electromagnetic counterpart to a gravitational-wave event

Danielle Frostig, Viraj R. Karambelkar, Robert D. Stein +10

We present near-infrared follow-up observations of the International Gravitational Wave Network (IGWN) event S250206dm with the Wide-Field Infrared Transient Explorer (WINTER). WIN…

astro-ph.HE2025★ 11 cited

Limits on the Ejecta Mass During the Search for Kilonovae Associated with Neutron Star-Black Hole Mergers: A case study of S230518h, GW230529, S230627c and the Low-Significance Candidate S240422ed

M. Pillas, S. Antier, K. Ackley +78

Neutron star-black hole (NSBH) mergers, detectable via their gravitational-wave (GW) emission, are expected to produce kilonovae (KNe). Four NSBH candidates have been identified an…

gr-qc2025★ 97 cited

The Science of the Einstein Telescope

Adrian Abac, Raul Abramo, Simone Albanesi +485

Einstein Telescope (ET) is the European project for a gravitational-wave (GW) observatory of third-generation. In this paper we present a comprehensive discussion of its science ob…

astro-ph.GA2025★ 5 cited

Directly Imaging the Cooling Flow in the Phoenix Cluster

Michael Reefe, Michael McDonald, Marios Chatzikos +14

In the centers of many galaxy clusters, the hot (10 K) intracluster medium (ICM) can become dense enough that it should cool on short timescales. However, the low measure…