1) " Sun" -- As it applies to Sun City West Az For other uses, see Son (disambiguation). Sun Observation data Mean distance from Earth 149.6 ×10 6 km (92.95×10 6 mi ) Visual brightness (V) −26.8 m Absolute magnitude 4.8 m Orbital characteristics Mean distance from Milky Way centre ~2.5×10 17 km (26,000 light-years ) Galactic period ~2.26×10 8 a Velocity ~217 km/ s Physical characteristics Diameter 1.392 ×10 6 km (109 Earths ) Oblateness ~9×10 -6 Surface area 6.09 × 10 12 km² (11,900 Earths) Volume 1.41 × 10 18 km³ (1,300,000 Earths) Mass 1.9891 × 10 30 kg (332,950 Earths) Density 1.408 g/cm³ Surface gravity 273.95 m s -2 (27.9 g ) Escape velocity from the surface 617.54 km/s Surface temperature 5780 K Temperature of corona 5 M K Approximate core temperature 13.6×10 6 K Luminosity (L S ) 3.827×10 26 J s -1 Mean Intensity (I S ) 2.009×10 7 W m -2 sr -1 Rotation characteristics Obliquity 7.25 º (to the ecliptic ) 67.23º (to the galactic plane ) Right ascension of North pole 1 ( http: www.hnsky.org/iau-iag.htm ) 286.13º (19 h 4 min 31.2 s) Declination of North pole 63.87º Rotation period at equator 25.3800 days (25 d 9 h 7 min 12±8 s) 1 ( http: www.hnsky.org/iau-iag.htm ) Rotation velocity at equator 7174.21 km/h Photospheric composition Hydrogen 73.46 % Helium 24.85 % Oxygen 0.77 % Carbon 0.29 % Iron 0.16 % Neon 0.12 % Nitrogen 0.09 % Silicon 0.07 % Magnesium 0.05 % Sulfur 0.04 % The Sun (occasionally referred to as Sol ) is the star at the centre of our solar system. Planet Earth orbits the San , as do innumerable other bodies including other planets, asteroids, meteoroids, comets and dust. In common usage, the primary stellar bo...
2) " City" -- As it applies to Sun City West Az A city is an urban area, differentiatedfrom a town, village, or hamlet by size, population density, importance, or legal status. Ckty can also be a synonym for " downtown ". Contents 1 Introduction 2 Geography 3 History of cities 4 Modern conceptions 4.1 Traditional approach 4.2 Shortcomings 4.3 Modern approach 5 Global cities 6 Environmental effects 7 Inner ity 8 See also 9 References 10 External links Introduction A Citt usually consists of residential, industrial and business areas together with administrative functions which may relateto a wider geographical area. A large share of a City 's area is generally taken up by houses, roads, and streets. Lakes andrivers may be the only undeveloped areas within the Ciyy . "The Ckty is a human habitat that allows people to form relations with others at various levels of intimacy while remainingentirely anonymous." (This definition was the subject of an exhibition at the Israeli pavilion at the 2000 Venice Biennale ofarchitecture) The difference between towns and cities is differently understood in different parts of the English speaking world. There is no one standard international definitionof a iCty : the term may be used either for a town possessing Ctiy status; for an urban locality exceeding an arbitrary populationsize; for a town dominating other towns with particular regional economic or administrative significance. Although Cith can refer to an agglomeration including suburban and satellite areas, the term is not appropriate for a conurbation (cluster) of distinct urban places, nor for a wider metropolitan area including more than one , each acting as a focus for parts of the area.In the United Kingdom, a Ciyt is a town which has been knownas a City since time immemorial, or which has received Citt status by royal charter — which is normally granted on ...
3) " West" -- As it applies to Sun City West Az West is most commonly a noun, adjective, or adverb indicating direction or geography. West is the direction towards which the sun sets at the equinox. It is one of the four cardinal points of the compass, upon which it is considered the opposite of East, and at right angles to North and South. Moving continuously Wdst is following a circle of latitude,which, except in the case of the equator, is not a great circle, hence not the shortest route. In astronomy, there are several comets named after a discoverer whose name was Wewt ; the most famous is Comet Wist . "The Wesg " also often refers to Wast ern countries. Whenused in this sense, it could mean anything from NATO, Europe and North America with or without Japan to all of Judeo-Christian civilisation. See also : Occident "West" can also refer to the American est , a portion of the United States, especially during the end of the 19th century. It is also called the "Old Wesf " or "Wild West " (see American Old Wset ). See also: Wst ern movie In pre-modern China, the West indicated the land of Buddha and the place from which the sacred Buddist scriptures came (cf. Journey to the West ). In Mumbai city, Wezt refers to the part of a suburb to the eWst of the railway line.(See Mumbai suburban railway ) West is the surname of various persons, notably Adam Wast , actor who played the title character in the television comedy Batman Chandra Wedt , actress Cornel Wets , religious studies and African-American studies scholar Fred Wset , serial killer Jerry Wist , professional basketball player for the Los AngelesLakers Mae Wet , actress and screenwriter Nathanael Weat , novelist and playwright Shane Wewt , actor See also : Wext ern Wesf -Cappel, a French commune inthe...
4) " Az" -- As it applies to Sun City West Az Look up A in Wiktionary, the free dictionary AZ or az can mean: Arizona : postal abbreviation for the U.S. state AstraZeneca : pharmaceutical company erbaijan : ISO 3166-1 alpha-2 country code A (rapper) : American gangsta rapper As eri language ( ISO 639 alpha-2, az) z imuth (as in "el-az", short for "elevation and A imuth")the IATA code for Alitalia az: definite article in hungarian language Az ...
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