Trending Research
The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package
The Astropy Project supports and fosters the development of open-source and openly-developed Python packages that provide commonly needed functionality to the astronomical community.
Instrumentation and Methods for Astrophysics
dfreproject: A Python package for astronomical reprojection
dragonflytelescope/dfreproject
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This is done by reprojecting each exposure onto a common target grid defined using a World Coordinate System (WCS) that is defined by mapping the known angular positions of reference objects to their observed spatial positions on each image.
Instrumentation and Methods for Astrophysics
Field-level cosmological model selection: field-level simulation-based inference for Stage IV cosmic shear can distinguish dynamical dark energy
astro-informatics/harmonic
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We present a framework that for the first time allows Bayesian model comparison to be performed for field-level inference of cosmological models.
Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics
A Parametric Study of the SASI Comparing General Relativistic and Nonrelativistic Treatments
We present numerical results from a parameter study of the standing accretion shock instability (SASI), investigating the impact of general relativity (GR) on the dynamics.
High Energy Astrophysical Phenomena Solar and Stellar Astrophysics General Relativity and Quantum Cosmology Fluid Dynamics
Reliable event detection for Taylor methods in astrodynamics
We present a novel approach for the detection of events in systems of ordinary differential equations.
Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Computational Engineering, Finance, and Science Computational Physics
A spectral synthesis code for rapid modelling of supernovae
We present TARDIS - an open-source code for rapid spectral modelling of supernovae (SNe).
Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics
Kinematic Structures in Planet-Forming Disks
The past 5 years have dramatically changed our view of the disks of gas and dust around young stars.
Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics
votess: A multi-target, GPU-capable, parallel Voronoi tessellator
votess is a library for computing parallel 3D Voronoi tessellations on heterogeneous platforms, from CPUs and GPUs, to future accelerator architectures.
Instrumentation and Methods for Astrophysics Distributed, Parallel, and Cluster Computing
Gen TSO: A General JWST Simulator for Exoplanet Times-series Observations
Gen TSO is a noise calculator specifically tailored to simulate James Webb Space Telescope (JWST) time-series observations of exoplanets.
Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics
Revealing asymmetry on midplane of proto-planetary disc through modelling of axisymmetric emission: methodology
We also applied our method to continuum data of PDS 70 to demonstrate the effectiveness of the method.
Earth and Planetary Astrophysics Solar and Stellar Astrophysics
