The astrologer and author of the blog Cova do Urso (Bear's Cave), Antonio Rosa, frames the political crisis in Portugal triggered by the resignation of Prime Minister Jose Socrates on March 24 through the analysis of his astrological chart .

The World Almanac (annual), World Almanac Books, ISBN 0 88687 964 7.

It is based on the older Alexandrian or Coptic calendar, which in turn derives from the Egyptian calendar.

The Berber calendar is the agricultural calendar traditionally used in regions of North Africa.

This is from their rule book, the International Astronomical Union.

February 14 Russia switches from the Julian calendar to the Gregorian calendar the date skips from February 1 to February 14.

In 1867, English astronomer Richard A. Proctor created a more detailed map of Mars based on the 1864 drawings of English astronomer William R. Dawes.

Given dates are by official Gregorian calendar.

However, the IAU has disassociated itself from this commercial practice, and these names are neither recognized by the IAU nor used by them.

This is the sixth month of the Islamic calendar.

It is the first century of the 3rd millennium.

Its name was announced as Suttung in IAU Circular 8177.

(Principal investigator L. Colangeli, INAF Astronomical Observatory of Capodimonte, Naples, Italy)

The World Health Organization considers the rhythm method to be a specific type of calendar based method, and calendar based methods to be only one form of fertility awareness.

Since the Islamic lunar calendar, introduced in 634 A.D., is 11 12 days shorter than the solar calendar, the date of the holiday changes each year.

And this is all done, by the way, by the International Astronomical Union.

Tammann is a former President of the International Astronomical Union Commission on Galaxies.

The celebration of the feast in Japan was moved from the 7th day of the first lunar month to the 7th day of January during the Meiji period, when Japan adopted the solar calendar.

It lies between March 10 and April 8 of the Gregorian calendar.

It lies between 10 December and 8 January of the Gregorian calendar.

It lies between January 9 and February 7 of the Gregorian calendar.

It lies between February 8 and March 9 of the Gregorian calendar.

It lies between April 9 and May 8 of the Gregorian calendar.

It lies between May 9 and June 7 of the Gregorian calendar.

The typical use failure rate of calendar based methods is 25 per year.

The Bengali names derives from its origins in the Bengali calendar year 1176.

Thus the sidereal day is shorter than the stellar day by about 8.4 ms.

Lacerta is one of the 88 modern constellations defined by the International Astronomical Union.

He announced this finding to considerable astonishment at the 1952 meeting of the International Astronomical Union in Rome.

But we were shocked when we saw the calendar online with these stupid phrases.

It is also a leap year starting on Saturday, in the Proleptic Gregorian calendar.

The Islamic New Year begins with the first day of Muharram, the first month in the Islamic calendar.

The discovery of medicine, the invention of the calendar and Chinese script are also credited to the kings.

The standardization of time is a human convention based on the solar cycle or calendar.

In Lebanon two Christian celebrations took place on April 8, 2012 as churches following the Gregorian calendar celebrated Easter Sunday and churches following the Julian calendar celebrated Palm Sunday.

I must check my calendar as I intend to fast again this year.

On the continent of Europe, Anno Domini was introduced as the era of choice of the Carolingian Renaissance by Alcuin.

Like the Julian calendar, the sixth epagomenal day which in essence is a leap day is added every four years without exception on 29 August of the Julian calendar, six months before the Julian leap day.

You say, This photograph, it's about it depicts this person. Bing! That's data. Data, data, data.

It was mainly to that end that Commission 20 of the International Astronomical Union (IAU) on positions and motions of asteroids, comets and satellites, took the initiative to present a resolution on the matter to the twenty first General Assembly of IAU, in 1991.

We could talk about government data, enterprise data is really important, there's scientific data, there's personal data, there's weather data, there's data about events, there's data about talks, and there's news and there's all kinds of stuff.

Because the transfer of ownership officially occurred at Sitka mean solar time (time zones were not yet in use), that was the date and time that Alaska changed from an Asian Julian date to an American Gregorian date.

The name Methone was approved by the IAU Working Group on Planetary System Nomenclature on January 21, 2005.

Using these laws, he was the first astronomer to successfully predict a transit of Venus (for the year 1631).

The Spaceguard Foundation assisted IAU in preparing the proposal, which was approved for implementation in 2003.