RFC1459 and IRCv3 protocol tokeniser

Asyncio IRC bot framework

Happy eyeballs and underlying scheduling algorithm in asyncio

Simple, easy-to-use throttler for asyncio

IIRC is a composable toolkit for IRC bots.

ircparser is a standards compliant parser for the IRCv3 message format.

Python implementation of Parker wind models for planetary atmospheres. p-winds produces simplified, 1-D models of the upper atmosphere of a planet, and perform radiative transfer to calculate observable spectral signatures.

The scalable implementation of 1D models allows for atmospheric retrievals to calculate atmospheric escape rates and temperatures. In addition, the modular implementation allows for a smooth plugging-in of more complex descriptions to forward model their corresponding spectral signatures (e.g., self-consistent or 3D models).

ctaplot provides low-level reconstruction quality-checks metrics computation and vizualisation for Imaging Atmospheric Cherenkov Telescopes such as CTA

Generalized World Coordinate System (GWCS) is an Astropy affiliated package providing tools for managing the World Coordinate System of astronomical data.

GWCS takes a general approach to the problem of expressing transformations between pixel and world coordinates. It supports a data model which includes the entire transformation pipeline from input coordinates (detector by default) to world coordinates.

madrigalWeb is a pure python module to access data from any Madrigal database.

Madrigal is an upper atmospheric science database used by groups throughout the world. Madrigal is a robust, World Wide Web based system capable of managing and serving archival and real-time data, in a variety of formats, from a wide range of upper atmospheric science instruments. Data at each Madrigal site is locally controlled and can be updated at any time, but shared metadata between Madrigal sites allow searching of all Madrigal sites at once from any Madrigal site.

This package provides astronomical interstellar dust attenuation curves implemented using the astropy.modeling framework.

Westerbork Synthesis Radio Telescope (WSRT) measures data.

This package provides an interface to Heliophysics Application Programmer’s Interface data server API.

SPICE is an ancillary information system developed by NASA for planetary science missions. It enables the computation of geometric and event data required for analyzing and planning scientific observations obtained from spacecraft. In addition, it plays a crucial role in mission planning and executing various engineering functions necessary for successful mission completion.

flatstar is a pure-Python tool for drawing stellar disks with scientifically-rigorous limb darkening. Each pixel has an accurate fractional intensity in relation to the total stellar intensity of 1.0. It is ideal for ray-tracing simulations of stars and planetary transits.

The package is based around `torus mapping', which is a non-perturbative technique for creating orbital tori for specified values of the action integrals. Given an orbital torus and a star's position at a reference time, one can compute its position at any other time, no matter how remote.

This package provides base classes and command-line tools for implementing calibration pipeline software.

This package contains FIT and CSV files required for STPSF installation and distributed separately from it.

The Advanced Scientific Data Format (ASDF) is a next-generation interchange format for scientific data. This package contains the Python implementation of the ASDF Standard.

Galpy is a Python package for galactic dynamics. It supports orbit integration in a variety of potentials, evaluating and sampling various distribution functions, and the calculation of action-angle coordinates for all static potentials. Galpy is an Astropy affiliated package and provides full support for Astropy’s Quantity framework for variables with units.

Stellarium shows a realistic sky in 3D, just like what you see with the naked eye, binoculars, or a telescope. It can be used to control telescopes over a serial port for tracking celestial objects.

SpacePy is a package for Python, targeted at the space sciences, that aims to make basic data analysis, modeling and visualization easier. It builds on the capabilities of NumPy and MatPlotLib packages.

This package implements a functionality to handle solar and geomagnetic indices needed for scientific and operational projects.

This package includes plugins that provide ASDF serialization support for Astropy objects.