Astronomical Almanac

Siril is an astronomical image processing software for Linux.

MB Free Janam Kundali Software is an advanced birth chart calculation software based on Vedic Astrology. It tells you accurately the astronomical location of planets at the time of an individual's birth. This program gives you the natal chart in both North Indian and South Indian Styles. For the...

MB Free Astrology Natal Chart Software is a free astrology natal chart generator software based on the principles of western astrology or tropical astrology. This program tells us in detail the accurate astronomical locations of planets at the time of an individual's birth. Using the information...


Platforms: Windows

EarthWatch (for Windows) displays a beautiful graphical world clock with a dynamic map image of the world showing the day and night areas, time zone hours, a sundial, and an almanac information panel featuring sunrise/sunset times, lunar phase information, and much more -- all in real-time or...


Platforms: Windows, Windows CE

A series of astronomical props for use with Poser software. This demo provides you with a smaller version of the single-layer planet prop and a static asteroid object. A sample texture map for each is also included. The full version offers 6 prop objects (Planet, Moon, LayerPlanet, RingedPlanet,...


Platforms: Windows

Dynamic Astronomical Map with whirling stars. Star Sky screensaver will help you to learn constellation names and their dispositions. Enjoy deep cosmic music with special sound effects while looking at moving star systems, stars and planets.


Platforms: Windows

AstroByte (whose full name is AstroByte Logging System) is a very manageable database whose aim is to keep your astronomical observations and data together and centralized in one packet. The program contains more than 10000 preselected objects, together with a formula that already comes prepared...


Platforms: Windows

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...


Platforms: Windows

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...


Platforms: Windows

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

VelaTerra is an interactive almanac and world clock that displays the current level of natural light (bright daylight, three levels of twilight, and night), moon phase information, local times and country flags for major cities throughout the world.Using VelaTerra, you can:Display and compare the...


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

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

MB Panchang is a ready to use Vedic almanac software. A Panchang is an ancient scientific Vedic calendar that helps you find the best time and date for auspicious activities. 'Panch' means five and 'Ang' means aspect in Sanskrit. A Panchang is made up of five parts and is based on the lunar...


Platforms: Windows

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