Top Papers

eht-imaging

2 Apr 2020achael/eht-imaging

Imaging, analysis, and simulation software for radio interferometry

INSTRUMENTATION AND METHODS FOR ASTROPHYSICS HIGH ENERGY ASTROPHYSICAL PHENOMENA

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

8 Jan 2018astropy/astropy

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

Radio frequency interference mitigation using deep convolutional neural networks

28 Sep 2016jakeret/tf_unet

We employ a special type of Convolutional Neural Network, the U-Net, that enables the classification of clean signal and RFI signatures in 2D time-ordered data acquired from a radio telescope.

INSTRUMENTATION AND METHODS FOR ASTROPHYSICS

emcee: The MCMC Hammer

16 Feb 2012dfm/emcee

The algorithm behind emcee has several advantages over traditional MCMC sampling methods and it has excellent performance as measured by the autocorrelation time (or function calls per independent sample).

INSTRUMENTATION AND METHODS FOR ASTROPHYSICS COMPUTATIONAL PHYSICS COMPUTATION

The impact of spectroscopic incompleteness in direct calibration of redshift distributions for weak lensing surveys

23 Mar 2020JustGlowing/minisom

We do so by simulating the process of assembling a spectroscopic sample (including observer-assigned confidence flags) and highlight the impacts of spectroscopic target selection and redshift failures.

ASTROPHYSICS OF GALAXIES COSMOLOGY AND NONGALACTIC ASTROPHYSICS

A proposal for community driven and decentralized astronomical databases and the Open Exoplanet Catalogue

29 Nov 2012OpenExoplanetCatalogue/open_exoplanet_catalogue

It is the only catalogue that can correctly represent the orbital structure of planets in arbitrary binary, triple and quadruple star systems, as well as orphan planets.

EARTH AND PLANETARY ASTROPHYSICS INSTRUMENTATION AND METHODS FOR ASTROPHYSICS COMPUTATIONAL PHYSICS DATA ANALYSIS, STATISTICS AND PROBABILITY

Introduction to astroML: Machine Learning for Astrophysics

18 Nov 2014astroML/astroML

Astronomy and astrophysics are witnessing dramatic increases in data volume as detectors, telescopes and computers become ever more powerful.

INSTRUMENTATION AND METHODS FOR ASTROPHYSICS

Astrometry.net: Blind astrometric calibration of arbitrary astronomical images

12 Oct 2009dstndstn/astrometry.net

We have built a reliable and robust system that takes as input an astronomical image, and returns as output the pointing, scale, and orientation of that image (the astrometric calibration or WCS information).

INSTRUMENTATION AND METHODS FOR ASTROPHYSICS

rebound

25 Apr 2017hannorein/rebound

💫 An open-source multi-purpose N-body code

INSTRUMENTATION AND METHODS FOR ASTROPHYSICS COSMOLOGY AND NONGALACTIC ASTROPHYSICS EARTH AND PLANETARY ASTROPHYSICS

Dirichlet Process Gaussian-mixture model: An application to localizing coalescing binary neutron stars with gravitational-wave observations

24 Jan 2018thaines/helit

We reconstruct posterior distributions for the position (sky area and distance) of a simulated set of binary neutron-star gravitational-waves signals observed with Advanced LIGO and Advanced Virgo.

INSTRUMENTATION AND METHODS FOR ASTROPHYSICS GENERAL RELATIVITY AND QUANTUM COSMOLOGY