Astronomical year numbering
Astronomical year numbering Astronomical year numbering is based on BCE/CE (or BC/AD) year numbering, but follows normal decimal integer ...
http://en.wikipedia.org/wiki/Astronomical_year_numbering - 3k - Cached - Similar pages

Year
Year A year is the time between two recurrences of ... to any planet: for example, a "Martian year" is a year on Mars. Seasonal year A seasonal year is the time ...
http://en.wikipedia.org/wiki/Year - 19k - Cached - Similar pages

Year   (translated from French)
Year year is a unit of time which is ... terre : the regular return of seasons. This "year of the return of the seasons", is called ittropical year. Since the duration of the tropical year is not one whole number days, ...
http://fr.wikipedia.org/wiki/Année - 14k - Cached (French) - Wikipedia (French) - Similar pages

Year   (translated from German)
Year That Year (lat. annus) is a name for Time. From mathematical view one year adjusts Multiple that SI fundamental unit Second . One year is the time interval between two repetitions ... Billions Years "(GigaYear). Symbol: t The term "year" becomes both the designation of Time ...
http://de.wikipedia.org/wiki/Jahr - 10k - Cached (German) - Wikipedia (German) - Similar pages

Year   (translated from Italian)
Year One year it indicates a period of equal time ... to complete its orbit around Sun. A year is divided in 365 giorni , but since ... correct the discrepancy. By extension the term year is applied to the orbital period of whichever planet, in the which case year comes made to follow from an ...
http://it.wikipedia.org/wiki/Anno - 8k - Cached (Italian) - Wikipedia (Italian) - Similar pages

Hong Kong astronomical observatory   (translated from Chinese)
Hong Kong astronomical observatory Hong Kong astronomical observatory Taiwan emblem Hong Kong astronomical observatory Hong Kong Observatory (HKO)YesHong Kong ... also isWorld □likely □□Becomes □, in 1883 year establishment, □□in nine □ □sincere road 134A ... contents □no matter what □ 1883-1907 year Dr. William Doberck 1907-1912 year ...
http://zh.wikipedia.org/wiki/香港天文台 - 14k - Cached (Chinese) - Wikipedia (Chinese) - Similar pages

Year zero
Year zero See also 0 and Year Zero (political notion). A year zero does not exist in the Christian ... not exist in the Gregorian calendar. A year zero does exist in ISO 8601:2004 and in the astronomical year numbering (based on Julian calendar ...
http://en.wikipedia.org/wiki/Year_zero - 26k - Cached - Similar pages

Astronomical scholar   (translated from Japanese)
Astronomical scholar Astronomical scholar（The て it is it is the ... is thing. TheoryAstrophysicsAnd cosmological theory normally the astronomical scholar not callingPhysicistIncluding, or distinguishing with the astronomical scholar and the general physicistCelestial physicistOrSpace physicistWith ... With this section summary of the typical astronomical scholar and the space physicist is ...
http://ja.wikipedia.org/wiki/天文学者 - 13k - Cached (Japanese) - Wikipedia (Japanese) - Similar pages

Astronomical unit
Astronomical unit The astronomical unit (AU or au or a.u ... reverse usage is more common. The International Astronomical Union recommends "au" [2] and international standard ... said orbit. For greater precision, the International Astronomical Union in 1976 defined the AU as ... 365.256 898 3 days (a Gaussian year). More accurately, it is the distance ...
http://en.wikipedia.org/wiki/Astronomical_unit - 11k - Cached - Similar pages

Tropical year
Tropical year A tropical year is the length of time that the ... along the ecliptic, yields the vernal equinox year; averaging over all starting points on the ecliptic yields the mean tropical year. On Earth, we notice the progress of the tropical year from the slow motion of the ...
http://en.wikipedia.org/wiki/Tropical_year - 23k - Cached - Similar pages