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Name: Anthony G.A. Brown
Type: User
Company: Leiden Observatory, Leiden University
Location: Leiden
Name: Anthony G.A. Brown
Type: User
Company: Leiden Observatory, Leiden University
Location: Leiden
Python library with Anthony's private plotting and data analysis utilities.
Anthony Brown's github.io pages
Use the SOFA library to calculate the coordinate directions of a source as a function of time, accounting for parallax and proper motion.
Tutorials on the use of (Gaia) astrometry in astronomical data analysis or inference problems.
MCMC luminosity calibration exercise for June 2013 GREAT AstroStats-II school.
Fractal set viewer implemented in Java
Proposal for H2020 programme to fund effort to provide a Gaia selection function
Modified version of GaiaUnlimited H2020 proposal
Example of the construction of a sample of sources from Gaia DR2 with all recommend data quality filtering applied.
Python code for calculating the Renormalized Unit Weight Error from the Gaia DR2 table columns.
G-band photometry corrections for Gaia EDR3 sources with 6-parameter astrometric solutions.
Calculation of the corrected version of the flux excess factor for Gaia EDR3 sources.
Visualizations of the proper motions in Gaia EDR3
Visualize the orbit of the asteroid 1133 Lugduna with GaiaSky
Animation explaining the proper motion pattern observed for disk stars, caused by differential rotation
Milky Way rotation curve from modelling of Gaia proper motions
Workshop "Aan de slag met de data van de Gaia missie" tijdens de Nationale Wiskunde Dagen 2019.
Simple demonstration of the concept of annual parallax of stars
Gaia science performance simulation toolkit
pre-Gaia EDR3 version of PyGaia
Code to reproduce Sculptor galaxy membership selection described in Tolstoy et al (2023)
Python code for spectroscopic twins plot produced for Gaia Sprint NYC
Lecture material from the Spitzer Lectures 2019
Teaching demos written in Javascript
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.