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Equinoxes Solstices and Cross-Quarter Days 4.05

It for calculating the dates and times of equinoxes, solstices and so on.

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Last Week downloads: 0
Total downloads: 141
  • Last Updated: Jul 3, 2012
  • License: Shareware $9.25
  • OS: Windows 7/Vista/XP/2000/98
  • Requirements: No special requirements

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4 out of 5 based on 1 ratings for Equinoxes Solstices and Cross-Quarter Days 4.05

For Equinoxes Solstices and Cross-Quarter Days 4.05Publisher's description

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Equinoxes Solstices and Cross-Quarter Days is a Home & Education software developed by Hermetic Systems. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Equinoxes Solstices and Cross-Quarter Days:

BS Editor: Equinoxes, Solstices and Cross-Quarter Days - Software for calculating the dates and times of vernal and autumnal equinoxes, Summer and winter solstices and the Celtic cross-quarter days.

The cross-quarter days occur midway between the equinoxes and solstices. For Imbolc, for example, (as observed in the northern hemisphere) is midway between the northern winter solstice and the northern SPRING equinox (also known as the northern vernal equinox), and Beltane is midway between this and the northern summer solstice.

The calculated results are accurate to within a minute or so for years in the vicinity of 2000 CE. ('CE' is the calendar designation for the Common Era Calendar, which is the same as the Gregorian Calendar for years from 1582 onward.) The program gives results for any year in the range 1 CE through 3000 CE, but for years approaching these limits the results are less accurate due to uncertainty regarding the value of DELTA T. For example, the value of delta T for 1000 CE is about 30 minutes, so assuming a 10% error margin then the times for events at 1000 CE have an error margin of about 3 minutes.

For people interested in dates of these events more than 500 years ago, the dates may be given in the Julian Calendar as well as in the Common Era Calendar. The time of an event is not affected by the choice of calendar, only by the choice of timezone. (Continental U.S. timezones range from GMT-5 for Eastern Standard Time to GMT-8 for Pacific Standard Time.)
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Please be aware that Brothersoft do not supply any crack, patches, serial numbers or keygen for Equinoxes Solstices and Cross-Quarter Days,and please consult directly with program authors for any problem with Equinoxes Solstices and Cross-Quarter Days.