Take a virtual reality tour of the planet Mars and get 3D views of surroundings or ... well, just play demo. VRMars-Spirit - The Red Planet Mars 3D is VRPresents technology-based hobby software on ... Technologies, recommended for people interested in astronomy, cosmos, planets, solar system, space flights, science, galaxies, stars, nebulae, ... It is a very useful presentation on the planet Mars, similar to a 3D game, containing not ...

Astronomical planetarium in color and easy to use, with which ... study the movements of the stars and the planets, to display inverted the image of the sky as it appears in the viewfinder of a telescope, to print any image of the screen and other many possibilities that you will ...

... more exactly we find that there are two interpretations, and thus two methods of calculation, which give slightly different results. These two methods are called the 'mean sun' method and the 'true sun' method. The mean sun method assumes ...

The Chinese Lunar Calendar is a lunisolar calendar, consisting of months corresponding exactly to lunar cycles and years which stay more-or-less in sync with seasonal years. The structure of the calendar depends on the exact times of certain astronomical events, principally dark moons and winter solstices. The solar calendar consists of ...

... graphic, easy navigation and additional search functions, scientific calculation methods that involve even the influence of the moons distance, and the ability to print your own professional reports - monthly list, yearly overview etc. Aside from astronomers and astrologists, this program is very useful for people who need to know ...

... The tabs include Ten Weather Providers, a Calendar, Free Support Tab, Updates/About Tab, and a Survey Tab. EZ Open was made so there was no extra software to install. Overall, EZ Open is a simple application that checks your weather in just a few clicks ...

This software allows you to: (i) Display the current phase of the Moon. (ii) Calculate the phase of the Moon for any time in the past or future within a 9000-year period. (iii) Convert between dates in various calendars : three solar calendars, the Gregorian Calendar, the Julian Calendar and the ...

... Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.The day, month, and year can be ...

... adjustment is made with the help of available tools (a compass or a protractor, a plumb, a ... knowledge about satellite television. SatHunter - An easy-to-use tool that will help you to align a satellite ... signal level and quality with sound signalization. - Free to try. ...

... master it you will have a powerful productivity tool in hand. Finally, Iris has some functions built to help the Audine CCD camera construction. The project Audine was developed by the Association of the Users of Electronic Detectors (AUDE). Iris is a part of this project. ...