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Millennia Calendar [download]

Millennia Calendar features:

  • Displays date and time for any locations on the Earth;
  • Includes 12 calendars: Julian, Byzantine, Gregorian, Indian, Ancient Egyptian, Coptic, Ethiopian, Hebrew, Islamic, Khayam, Persian, Slavic-Aryan;
  • Spans over a period of 8.5 thousand years: 7.5 thousand years into the past and 1 thousand years into the future;
  • Takes into account the fact that in some calendars (Hebrew, Islamic etc.) new date begins either at sunset or sunrise;
  • Displays holidays and memorial days of many countries and religions: Christianity (Orthodoxy and Catholicism), Judaism, Islam (Shia and Sunni) and Ingleaism;
  • Allows historical and astronomical years counting;
  • Displays time of rise, transit and set of the Sun, the Moon and Planets;
  • Displays dates of equinoxes and solstices;
  • Displays dates and types of solar and lunar eclipses;
  • Displays horizontal coordinates of the Sun, the Moon and Planets;
  • Allows to save calendar and the list of holidays to HTML document;
  • Allows to saves the list of astronomical events to HTML or CSV document.

Millennia Calendar is "try-before-you-buy" software. An unregistered copy of the program can be only used for evaluation purposes during the 14-day trial period.

Registration gives you the right to use the program after the trial period, receive technical support and information bulletins by e-mail about new versions of the program.


� Details

All astronomic calculations are made according to the methods set forth in the book Astronomical Algorithms (Jean Meeus, 2000, 2nd edition, ISBN 0-943396-61-1). Accuracy of these calculations is sufficient for the demonstration of correlation of astronomic events and calendars.

Comparison of time of 20 solar eclipses within the interval of 1992 to 2000 C.E. taken from NASA Catalogue with data given by the program, showed that deviations were from –1 to +1 minute. For more distant past and future years the error increases. Within the interval from 2992 to 3000 C.E. maximum deviations were from –9 to –7 minutes and within the 1992—2000 B.C.E. interval from –84 to –71 minutes.


� Years Admissible Range

Calendar

From

To

Julian –5508 3000
Byzantine 1 8508
Gregorian –5508 3000
Indian 1 2921
Ancient Egyptian 1 3749
Coptic 1 2716
Ethiopian 1 2992
Hebrew 1 6760
Islamic 1 2451
Khayam 1 1921
Persian 1 2378
Slavic-Aryan 1 8508
 

� System Requirements

  • Microsoft Windows 98, Me, NT 4.0, 2000, XP, Vista;
  • CPU: 486 or higher;
  • Screen Resolution: 800 by 600 pixels or higher;
  • Color depths: more than 256 colors;
  • About 5 Mb hard disk space to install.

� Free Download Trial Version

Millennia Calendar 2.3.0 (February 1, 2007)

Executable: MillenniaCalendarSetup.exe (2.5 Mb)

Zipped: MillenniaCalendarLiteSetup.zip (1.2 Mb)