SkyCat

SkyCat 3.0.1

SkyCat is a tool for image visualization and accessing astronomy archive catalogs.Here are some key features of "SkyCat":· Display FITS images, with support for the World Coordinate System (WCS), interactive measurement of offsets, and other standard...

de405

de405 1997

de405 has been the basis for the Astronomical Almanac of the United States Naval Observatory since 2003 and powers the Jet Propulsion Laboratory's online HORIZONS service. Coordinates and velocities are provided for the major planets, the Sun, and...

PyNOVAS

PyNOVAS 0.1b2

PyNOVAS allows you to calculate the position and movement of the sun, moon, planets, and stars with great precision using Python.PyNOVAS software is based on the NOVAS software used by United States Naval Office (USNO) to produce the 'Astronomical...

Celestia

Celestia 1.6.1

Celestia is a free real-time space simulation that lets you experience our universe in three dimensions.Unlike most planetarium software, Celestia doesn't confine you to the surface of the Earth. You can travel throughout the solar system, to any of over...

SaVi

SaVi 1.4.9 updated

SaVi is a true cross-platform, completely free and open source graphical software that can be used to view satellite constellations found on Earth’s orbit. It is a visualization program that allows users to create, modify, examine and execute...

Stellarium

Stellarium 0.13.3 updated

Stellarium is a multi-platform, freely distributed and open source software project designed from the ground up to act as a complete and comprehensive planetarium application that includes dozens of features that cannot be found on similar products. It...

Starchart

Starchart 3.2.2

Starchart is a software that produces maps of the stars.Introduction and philosophyThere is a sky. There are things in the sky. This program draws maps of things in the sky.The things in the sky include stars, planets, nebulae, clusters of stars, and...

poppy

poppy 0.2.8

poppy is a Python module that implements an object-oriented system for modeling physical optics propagation with diffraction, particularly for multiwavelength simulations of telescopic and coronagraphic imaging.Right now only far-field diffraction...

INDI

INDI 1.1.0 updated

INDI is a cross-platform, freely distributed, open source, simple, small, and easy-to-parse software project, a non-interactive daemon that has been created from the ground up to act as an astronomical control protocol for GNU/Linux and UNIX-like...

HEALPix

HEALPix 3.11

HEALPix (Hierarchical Equal Area isoLatitude Pixelization) is a software for pixelization, hierarchical indexation, synthesis, analysis, and visualization of data on the sphere of a sphere.As suggested in the name, this pixelization produces a subdivision...