- equinoctial spring
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равноденственный сизигийный прилив
English-Russian dictionary of geology. 2011.
equinoctial spring
Смотреть что такое "equinoctial spring" в других словарях:
spring — Synonyms and related words: Eastertide, Highland fling, Lastex, Maytime, accrue from, adaptability, adolescence, aestival, air mattress, airiness, ambition, anabasis, and jump, appear, arctic, arise, arrive, ascension, ascent, aspiration, autumn … Moby Thesaurus
equinoctial colure — That great circle of the celestial sphere through the celestial poles and equinoxes. The hour circle of the vernal equinox. It is an imaginary point among the stars where the sun apparently crosses the equator from south to north on or about… … Aviation dictionary
spring equinox — The point in time when there is an intersection of the ecliptic and the celestial equator (equinoctial), at which the sun is moving from a south to a north declination. The equinox occurs around March 21 the exact date varies a day or two because … Aviation dictionary
Equinox — This article is about the astronomical event when the sun is at zenith over the Equator. For other uses, see Equinox (disambiguation). For the same event happening on other planets and setting up a celestial coordinate system, see Equinox… … Wikipedia
Year — A year (from Old English gēar) is the orbital period of the Earth moving around the Sun. For an observer on Earth, this corresponds to the period it takes the Sun to complete one course throughout the zodiac along the ecliptic. In astronomy, the… … Wikipedia
Hipparchus — (Greek polytonic|Ἵππαρχος; ca. 190 BC ndash; ca. 120 BC) was a Greek astronomer, geographer, and mathematician of the Hellenistic period.Hipparchus was born in Nicaea (now Iznik, Turkey), and probably died on the island of Rhodes. He is known to… … Wikipedia
Alexander von Humboldt — Infobox Scientist name = Alexander von Humboldt box width = image size =250px caption = Alexander von Humboldt, painting by Joseph Stieler, 1843 birth date = September 14, 1769 birth place = Berlin death date = May 6, 1859 death place = residence … Wikipedia
Sundial — A sundial is a device that measures time by the position of the Sun. In common designs such as the horizontal sundial, the sun casts a shadow from its style (a thin rod or a sharp, straight edge) onto a flat surface marked with lines indicating… … Wikipedia
equinox — i. One of the two points of intersection of the ecliptic and the celestial equators, occupied by the sun when its declination is 0°. Also called an equinoctial point. That point occupied on or about March 21, when the sun’s declination changes… … Aviation dictionary
vernal equinox — noun 1. March 21 • Syn: ↑March equinox, ↑spring equinox • Ant: ↑autumnal equinox • Hypernyms: ↑equinox • Hyponyms: ↑Noruz, ↑ … Useful english dictionary
Hebrew calendar — The Hebrew calendar (הלוח העברי ha luach ha ivri), or Jewish calendar, is a lunisolar calendar used today predominantly for Jewish religious observances. It determines the dates for Jewish holidays and the appropriate public reading of Torah… … Wikipedia
