Ebright Azimuth — Location map Delaware label=Ebright Azimuth mark=RedMountain.svg lat=39.835683 long= 75.522417 marksize=20 position=left width=300 float=right background= caption=Location of Ebright Azimuth in Delaware The Ebright Azimuth is the point with the… … Wikipedia
Britton Hill — Panneau indiquant Britton Hill Géographie Altitude 105 m Massif … Wikipédia en Français
Britton Hill — Infobox Mountain Name = Britton Hill Photo = Britton20040505.jpg Caption = Elevation = 345 feet (105 meters) Range = Florida Ridge Hills Location = Florida, USA Prominence = pushpin pushpin label position = bottom pushpin map caption = pushpin… … Wikipedia
Britton Hill — Saltar a navegación, búsqueda Britton Hill es el punto más alto en el estado de Florida, EE.UU., con una cumbre de la elevación de 345 pies (105 metros) sobre el nivel del mar. Britton Hill es el más bajo estado álgido en los Estados Unidos, 103… … Wikipedia Español
Xavier Mertz — Mertz, shortly before the Antarctic expedition … Wikipedia
Cylindrical coordinate system — A cylindrical coordinate system with origin O, polar axis A, and longitudinal axis L. The dot is the point with radial distance ρ = 4, angular coordinate φ = 130°, and height z = 4. A cylindrical coordinate system is … Wikipedia
Compass — This article is about the direction finding instrument used in navigation. For other uses, see Compass (disambiguation). A simple dry magnetic pocket compass … Wikipedia
Taqi al-Din — Muhammad ibn Ma ruf al Shami al Asadi (Arabic: تقي الدين محمد بن معروف الشامي السعدي, Turkish: Takiyuddin) (1526 ndash;1585) was a major Ottoman Turkish [cite journal last = Douglas | first = A. V. year =1963 title = Tenth International Congress… … Wikipedia
Indirect fire — means aiming and firing a projectile in a high trajectory without relying on a direct line of sight between the gun and its target, as in the case of direct fire. Aiming is performed by calculating azimuth and elevation angles, and may include… … Wikipedia
Astronomical clock — An astronomical clock is a clock with special mechanisms and dials to display astronomical information, such as the relative positions of the sun, moon, zodiacal constellations, and sometimes major planets. DefinitionThe term is loosely used to… … Wikipedia