Astronomical

ActiveEarth is a world time clock with a gorgeous day/night merge of NASA's Visible Earth satellite images in flat maps or a globe, with a row of user-definable clocks along the bottom. These clocks are beautiful, scalable, ticking, analog or digital clocks that come in several styles with many...

Astrologers use astronomical observations of the movements of the night sky for divinatory purposes. The modern western astrological signs are simplifications of conventional pictorial representations of the signs, used since Hellenistic times. Nowadays the well-known Roman names of the signs are...

Solar System Simulator Educational is designed to simulate astronomical phenomena of the solar system. Based on accurate astronomical data, it reproduces the motions of the solar system (the sun, planets, satellites, comets, asteroids, etc.) three-dimensionally on your Mac. While traveling across...


Platforms: Mac

Clear Sky Clock is a Dashboard widget that displays the current Clear Sky Clock for your location. You can enter your site name and download time as preferences. The Clear Sky Clock is copyright 2005 A. Danko, and is used to predict astronomical viewing conditions.


Platforms: Mac

AstroGrav is a software program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system that you are viewing, while watching how it evolves with the...


Platforms: Mac

Using the same standards of accuracy as published tables but with a catalogue extending beyond Barnard's Star; it can be used as a sight calculator, a definative astronomical reference or simply to print daily Nautical Almanac pages. Multiple sights can be plotted/ combined while allowing...


Platforms: Windows

p3d is a general data-reduction tool that is intended to be used with data of fiber-fed integral field spectrographs (IFSs). This tool can be useful for people who have access to astronomical data of such an instrument. Data-reduction tasks, which are performed by p3d, convert raw data of CCD...


Platforms: Windows

p3d is a general data-reduction tool that is intended to be used with data of fiber-fed integral field spectrographs (IFSs). This tool can be useful for people who have access to astronomical data of such an instrument. Data-reduction tasks, which are performed by p3d, convert raw data of CCD...


Platforms: Mac, Linux

Stellaris is a very comprehensive astronomy suite that goes far beyond displaying the nightly sky. Showing the positions of stars, planets, and Deep Sky objects for an arbitrary time and location is just one feature of many. The application's wide range of features addresses all users, from...


Platforms: Windows, Windows 7

An astronomical imaging and data visualization application. DS9 supports FITS images and binary tables, multiple frame buffers, region manipulation, and many scale algorithms and colormaps. It provides for easy communication with external analysis tasks and is highly configurable and extensible....


Platforms: Mac

A Cocoa application dedicated to the processing of astronomical digital images taken through a telescope. It is a 'Universal binary' running natively on PowerPC and Intel Macintoshes. It is optimized for vectorized instructions sets (Altivec or SSE), multi-processor and multi-core machines. It...


Platforms: Mac

AstroGrav is an astronomy software program that allows you to simulate how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within a many-body astronomical system, while watching how it evolves with the...


Platforms: Windows

This is a PDF-File which contains an Exposé about astronomical influences to earth's climate.The original language of the text is german.


Platforms: Windows, Mac, BSD

CometCube - software that used to analyze datacube(FIT format) obtained from radio telescope. This project is using IDL evironment and language.


Platforms: Windows, Mac, Linux

AstronomicalAlgorithms is a FREE portable ANSI C implementation of some of the algorithms published in Astronomical Algorithms by Jean Meeus (2nd edition, December 1998, Willmann-Bell ISBN 0943396638)


Platforms: Windows, Mac, Linux

JAVA project represents the realization of modern astronomical algorithms related to the orbital movement of planets, satellites and small bodies in the solar system by solving Kepler's equation and additional astronomical and mathematical libraries


Platforms: Windows, Mac, Linux

JStars is an astronomical ephemeris program written in java.


Platforms: Windows, Mac, Linux

Lynkeos is an astronomical webcam image processing software for MacOS X.


Platforms: Mac

Java based astronomical logging software which stores it's data in a free and open XML based format (OpenAstronomyLog).


Platforms: Windows, Mac, Linux

A PHP module to help perform advanced astronomical computations, such as planetary positions like those published in the astronomical almanacs.


Platforms: Windows, Mac, Linux