astronomical
ActiveEarth is a world time clock with a gorgeous day/night merge of NASA's Visible Earth satellite images in flat maps or aglobe, with a row of user-definable clocks along the bottom... Each clock is set to a city of your choice...ActiveEarth is an indespensable time utility...
Tags: atomic time, map, screen saver, astronomical,
PalmaryCalc is a calculator with a user-friendly interface. It is all in one: from a simple calculator to a scientific, conversionfunctions (from cooking to astronomical), credit, base number conversions between binary, octal, decimal, and hexadecimal; 32-bit, 16-bit, and8-bit integer math calculations and conversions; logical and bit-manipulation operations, currency conversion, or any other calculatorconfiguration that you desire. The variety of input methods...
Tags: best, nice, new, original, powerful, conversion, credit, mortgage, currency, scientific, simple, logic, octal, decimal, hexadecimal, math, function, bit, tip, rate, trigonometric, digit, unit, value,
Date Calculator performs a variety of calendar related functions useful in business... It will calculate the number of days between any two dates, optionally not counting certain days of the week, such as Saturday andSunday... It can also calculate the date X days before or after a given date, again optionally onlycounting certain user selected days of the week...It has many uses, including (but not limited to):1) Calculating remaining time before options expire in options trading2) Loan and mortgage calculations3) Appointment scheduling4) Genealogy5) Astronomical calculations6) Business expense calculations
Tags: calendar, date, calculator, scheduling, business, days,
Personal Helper is a Personal utility software, you can use its mini notes just like using the notebook on your table ,store yourinfo conveniently anytime as you want!And it is also an alarm clock by which you will never miss important parties! You even can customize the windows taskbar clock, change itsdisplay, background and the text colors what ever just throw the old face off!By a easy click you can adjust your clock be a atomic clock synchronized with the astronomical time....
Tags: phelper, alam, synchronized, astronomical, time,
A complete astronomy experience is in store -- with real-time sky, comprehensive reports, arcsecond accuracy, and excitingfeatures such as animation and live orbital tracking... The natural Drag Mode introduces a new navigational ease to the skydisplay, for smooth, head-turning views of the heavens... Solar Guide takes you on a tour of our Solar Systeminteractively linking to both Sky and Picture windows...
Tags: astronomy, astro, astronomical, planetarium, sky, skymap, star map, celestial atlas, coeli, stella, stars, planets, sun, moon, comets, asteroids, orbits, orrery, galaxy, encyclopedia, dictionary, planisphere, telescope,
A complete and accessible astronomy experience is in store -- with real-time sky, comprehensive reports, arcsecondaccuracy, and exciting features such as animation and live tracking... The natural Drag Mode introduces a new navigational ease tothe sky display, for smooth, head-turning views of the heavens...Astrogloss A-Z is a dictionary of over 1000 astronomical terms, integrated tightly with Adastra's Search and display...
Tags: astronomy, astro, astronomical, planetarium, sky, skymap, star map, celestial atlas, coeli, stella, stars, planets, sun, moon, comets, asteroids, orbits, orrery, galaxy, encyclopedia, dictionary, planisphere, telescope,
Almanac gives you the capability to determine the times of rising, setting, and meridian transit for the sun, the moon, and theplanets... The results of the calculationsare formatted and written into a text editor...The formulae used in Almanac assume an ideal horizon where the intersection of the sky with the apparent plane of the earth's surface at theobserver is the horizon...
Tags: transi, t set twilight, time,
CyberSky is an exciting, entertaining, and educational astronomy program that transforms your personal computer into yourpersonal planetarium...Cybersky displays accurate charts of the sky as seen from any location on the earth... CyberSky'suser-friendly interface allows you to easily change your view of the sky, search for celestial objects, and display data about those objects...
This utility can convert a gregorian date into julian day format/Modified Julian Day format and vice versa... The julian day format is often used in the astronomical section to calculate forexample rises...The Modified Julian Day (MJD), introduced by the Smithsonian Astrophysical Observatory in 1957 to record the orbit of Sputnik, is defined interms of the Julian day... It defines from the JD value as follow MJD =JD-2400000
Tags: julian day converter, modified julian day, calender, converter, mjd, jd,
AstroGrav is an astronomy software program that allows you to simulate how astronomical objects move and interact underthe force of gravity... A wide variety of sample files are provided, including Solar System, space mission, andabstract systems, and these enable you to experiment with the astronomy software without having to enter your own data... 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...
Tags: astronomy, gravity, simulation, space, solar system, kepler's laws, planetary motion, newton's law of gravitation, many body system, nbody problem, orbit, projectile, escape velocity, gravitational slingshot, educational, interactive, 3d, animated,