Asolsticeis an astronomical affair this transpires twice every year because celestial equator with the celestial sphere . As some sort of result, for the morning from the solstice your Sun looks to own attained their largest or maybe most competitive 12-monthly altitude in the heavens on top of this horizon at nearby solar noon. The word solstice has been derived from from the Latin sol (sun) plus sistere (to stay still), since at the solstices, your Sun is an acronym still inside declination ; of which is, the actual seasonal motion with the Sun's route (as witnessed from Earth) comes to a prevent previous to reversing direction. The solstices, plus the equinoxes , are coupled while using seasons. In a lot of ethnicities the actual solstices mark also the beginning or even the particular midpoint with winter and summer .
The name solstice may also become found in your larger sense, as being the time frame (day) whenever this particular occurs. The daytime of the solstice is usually often the actual best day with the year (in summer ) or even that least amount daytime of the calendar year (in winter) for every area past that tropics.
Definitions plus structures of reference Heliocentric view on the conditions Cultural elements Ancient Greek names along with basics English titles Solstice terminology with East Asia Solstice celebrations Solstice determination In that constellations See also ReferencesUnited States Naval Observatory (2010-06-10). .
. The American Heritage Dictionary belonging to the English Language: Fourth Edition. 2000. Retrieved 2008-10-23.
. European Southern Observatory. Retrieved 2011-12-25.
. The Geography. pp. II.5.1. "sphairik t verts g s epiphaneia, spherical is a surface area of the Earth"
. The Geography. pp. II.5.2. "sphairoeid verts . ouranos, spherical in aspect is heaven"
Strabo II.5.2., "aplaneis asteres kata parall l n pherontai kukl n", "the predetermined celebrities are borne in parallel circles"
Strabo II.5.2, "ho di'aut ersus (g ) aks n kai tou ouranou mesou tetagmenos", "the axis by means of the item (the Earth) extending from the center with the particular sky"
Cleomedes ; Alan C. Bowen; Robert B. Todd (Translators) (2004). Cleomedes' Lectures with Astronomy: A Translation of The Heavens. Berkeley: ISBN . This translation cites this passing at the conclusion connected with Book I Chapter 2 but other measures possess the idea at first regarding Chapter 3. In the actual Greek type connected with Cleomedes; Hermann Ziegler (Editor) (1891). Cleomedis De motu circulari corporum caelestium libri duo. B. G. Teubneri. pp. 32. this penetration starts off Chapter 4.
. Retrieved thirty June 2011.
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. Retrieved 20 June 2011.
Stewart, Alexander (1869). . Edinburgh: Oliver & Boyd. p. 383. Retrieved 20 June 2011.
. Retrieved thirty June 2011.
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