243 Open source projects that are alternatives of or similar to k2sc

A Community Tool for Transiting Exoplanet Science with the JWST & HST

Python toolkit for calculating stellar limb darkening profiles and model-specific coefficients using the stellar atmosphere spectrum library by Husser et al. (2013). Described in Parviainen & Aigrain, MNRAS 453, 3821–3826 (2015).

Fast & scalable MCMC for all your exoplanet needs!

Make a Kepler orrery gif or movie of all the Kepler multi-planet systems

A general photodynamical code for exoplanet light curves

Scalable 1D Gaussian Processes in C++, Python, and Julia

By-hand code for models and algorithms. An update to the 'Miscellaneous-R-Code' repo.

precise data-driven RV fitting, now with tellurics!

Synthetic Photometry.

C++ library for ODE integration via Taylor's method and LLVM

Physical simulations on Unity

Spatial and spectral models for astrophysics

Read the CCD guide here:

R-package for interpretable nonparametric modeling of longitudinal data using additive Gaussian processes. Contains functionality for inferring covariate effects and assessing covariate relevances. Various models can be specified using a convenient formula syntax.

A stream processing framework for high-throughput applications.

Qt capture software for astronomy, mainly planetary shooting

Introduction to astronomy research featuring short video lectures with (incomplete) Jupyter notebooks

Gaussian processes and Bayesian optimization for images and hyperspectral data

Open Astronomy Catalog API

This is a Project Page of 'Towards a complete 3D morphable model of the human head'

📡 Virgo: A Versatile Spectrometer for Radio Astronomy

FFI wrapper around cfitsio in Rust

Sparse Gaussian Process Potentials

Phantom Smoothed Particle Hydrodynamics and Magnetohydrodynamics code

Interactive visualization of Gaussian processes

A tool to align astronomical images based on asterism matching

Go package for calculating the sunrise and sunset times for a given location

Analysis software for the NICER mission

Solution to Kaggle's PLAsTiCC Astronomical Classification Competition

A multi-planet Radial Velocity and Transit modelling software

A complete VOEvent transport system

Code for "Functional variational Bayesian neural networks" (https://arxiv.org/abs/1903.05779)

An extension of Unitful.jl for astronomers.

Library of astronomical algorithms in Python

IRAF - Image Reduction and Analysis Facility

Probabilistic Programming with Gaussian processes in Julia

自用天文算法，公历农历转换、八大行星位置、日出日落月出月落时间、节气物候时间等

Data formats for gamma-ray astronomy

Sonification tool for turning scatter plots into perceptually uniform sound files for science and science access.

Code for efficiently computing 2-point and 3-point correlation functions. For documentation, go to

ESCAPE Summer School 2021

MiraPy: A Python package for Deep Learning in Astronomy

Periodic time series analysis tools based on information theory

Version 6 of the LaTeX style files and documentation for authoring AAS Journal (AJ/ApJ) articles.

Transient Array Radio Telescope

Dust maps in the Milky Way

A Python package for handling spherical polygons that represent arbitrary regions of the sky

Python library for Bayesian hyper-parameters optimization

Fit models to your data in Python with Sherpa.

Package to read and write radio baseband data

Start with the Chempy tutorial

Parse, convert, modify, and generate Phantom config files.

Implementation of random Fourier features for kernel method, like support vector machine and Gaussian process model

Modular Open Source Fitter for Transients

A simple physics engine build over a PyGame simulation to accurately model planetary orbits in space

My solution to TUM's Machine Learning MNIST challenge 2016-2017 [winner]

A pythonic interface for radio astronomy interferometry data (uvfits, miriad, others)

A command-line tool for producing tables of the positions of solar system objects over time.

🌈 A collaborative list of awesome tools for spectroscopy. Also, check:

Python library for supernova cosmology