The Astropy Project: sustaining and growing a community-oriented open-source project and the latest major release (v5. 0) of the core package

AM Price-Whelan, PL Lim, N Earl… - The Astrophysical …, 2022 - iopscience.iop.org
The Python programming language is a high-level, interpreted (as opposed to compiled)
programming language that has become an industry standard across many computational …

A high black-hole-to-host mass ratio in a lensed AGN in the early Universe

LJ Furtak, I Labbé, A Zitrin, JE Greene, P Dayal… - Nature, 2024 - nature.com
Early JWST observations have uncovered a population of red sources that might represent a
previously overlooked phase of supermassive black hole growth,–. One of the most …

The JWST discovery of the triply imaged type Ia “Supernova H0pe” and observations of the galaxy cluster PLCK G165. 7+ 67.0

BL Frye, M Pascale, J Pierel, W Chen… - The Astrophysical …, 2024 - iopscience.iop.org
Abstract A Type Ia supernova (SN) at z= 1.78 was discovered in James Webb Space
Telescope Near Infrared Camera imaging of the galaxy cluster PLCK G165. 7+ 67.0 (G165; …

Star formation shut down by multiphase gas outflow in a galaxy at a redshift of 2.45

S Belli, M Park, RL Davies, JT Mendel, BD Johnson… - Nature, 2024 - nature.com
Large-scale outflows driven by supermassive black holes are thought to have a fundamental
role in suppressing star formation in massive galaxies. However, direct observational …

APERO: A PipelinE to reduce observations—Demonstration with SPIRou

NJ Cook, É Artigau, R Doyon, M Hobson… - Publications of the …, 2022 - iopscience.iop.org
With the maturation of near-infrared high-resolution spectroscopy, especially when used for
precision radial velocity, data reduction has faced unprecedented challenges in terms of …

Host galaxies for four nearby CHIME/FRB sources and the local universe FRB host galaxy population

M Bhardwaj, D Michilli, AY Kirichenko… - The Astrophysical …, 2024 - iopscience.iop.org
We present the host galaxies of four apparently nonrepeating fast radio bursts (FRBs), FRB
20181223C, FRB 20190418A, FRB 20191220A, and FRB 20190425A, reported in the first …

Nested dust shells around the Wolf–Rayet binary WR 140 observed with JWST

RM Lau, MJ Hankins, Y Han, I Argyriou… - Nature …, 2022 - nature.com
Massive colliding-wind binaries that host a Wolf–Rayet (WR) star present a potentially
important source of dust and chemical enrichment in the interstellar medium. However, the …

Reaching for the stars – JWST/NIRSpec spectroscopy of a lensed star candidate at z = 4.76

LJ Furtak, AK Meena, E Zackrisson… - Monthly Notices of …, 2024 - academic.oup.com
We present JWST/NIRSpec observations of a highly magnified star candidate at a
photometric redshift of z phot≃ 4.8, previously detected in JWST/NIRCam imaging of the …

Rotation and Lithium Confirmation of a 500 pc Halo for the Open Cluster NGC 2516

LG Bouma, JL Curtis, JD Hartman… - The Astronomical …, 2021 - iopscience.iop.org
Recent analyses of the Gaia data have identified diffuse stellar populations surrounding
nearby open clusters. It is important to verify that these" halos,"" tails," and" strings" are of …

Large Myr-old Disks are Not Severely Depleted of gas-phase CO or carbon

I Pascucci, BN Skinner, D Deng, M Ruaud… - The Astrophysical …, 2023 - iopscience.iop.org
We present an ACA search for [C i] 1–0 emission at 492 GHz toward large T Tauri disks (gas
radii≳ 200 au) in the∼ 1–3 Myr-old Lupus star-forming region. Combined with Atacama …