Halley 0.06      

Size:   2.38MB

License:   FREEWARE

Publisher:  Publisher | Listed Programs

Release Date:   2012-03-06

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OS:  Windows XP/Vista/7

Downloads:   3444

Popularity:   Popularity:0/10



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Software Product Description

Halley is a free software for management and working with the regularly updated database of comets, containing Keplerian orbital elements, non-gravitational and physical parameters of the comets and other data.

The tasks performed by Halley software, in addition to database management, include calculation of the orbital evolution of small-bodies and visualization of their dynamics, detection of close approaches with the major planets in a given time interval, as well as a number of other tasks.


  • Regular Updates - Regularly updated database of comets..
  • Fast Search - Fast search of comets by any element.
  • High Precision - High-precision calculation of small-bodies orbits.
  • High Speed - High-speed integration of the equations of motion.
  • And more features - Complete database management with possibility of adding your own objects, visualization of small-bodies orbits, calculation of orbital evolution, moments of perihelion passages, close approaches and more.

Note: When you start Halley first time, the 'Get Started' window appears. You will be prompted to install one or more of the planetary numerical ephemerides: JPL Planetary and Lunar Ephemerides DE406 (190MB) or/and DE423 (35MB).