AstroGrav (Windows) - Software to simulate how objects move and interact under the force of gravity.
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 visualizations that allow you to move around within a many-body astronomical system, while watching how it evolves with the passage of time. A wide variety of sample files are provided, including Solar System, space mission, and abstract systems, and these enable you to experiment with the astronomy software without having to enter your own data. The comprehensive editing facilities allow you to either create your own astronomical systems, or to modify existing ones, and provide you with an almost endless scope for experimentation and investigation. AstroGrav calculates how astronomical objects move according to Newton's Law of Gravitation, and displays the results as they are calculated so that you can watch the system evolve as in a movie. AstroGrav is very accurate, dynamically calculates orbits as a system evolves, deals correctly with object collisions, and can cope simultaneously with objects on many different timescales. AstroGrav is available for both Windows and Mac, comes complete with a tutorial and full documentation, and you can download a fully functional 15 day trial version for evaluation.
What's New: Changed the non-standard 'Julian Year' date unit to the standard 'Julian Epoch' date unit. Changed the 'Year' time unit from 365.2424 days (vernal equinox year) to 365.25 days (Julian year). Corrected several minor faults on view windows. Various minor bug fixes and improvements.
Limitations: 15 Days Trial; Fully functional 15 day trial version
TAGS: astronomy, astro, 3d

AstroGrav (Windows) 2.1.2 is 100% clean
This download (AstroGravInstall.exe) was tested thoroughly and was found 100% clean. Click "Report Spyware" link on the top if you found this software contains any form of malware, including but not limited to: spyware, viruses, trojans and backdoors.

 

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