alignment+telescope

См. также в других словарях:

• WorldWide Telescope — viewing a Hubble image of the …   Wikipedia

• Maksutov telescope — A 150mm aperture Maksutov Cassegrain telescope. The Maksutov is a catadioptric telescope design that combines a spherical mirror with a weakly negative meniscus lens in a design that takes advantage of all the surfaces being nearly spherically… …   Wikipedia

• Newtonian telescope — The Newtonian telescope is a type of reflecting telescope invented by the British scientist Sir Isaac Newton (1642–1727), using a concave primary mirror and a flat diagonal secondary mirror. Newton’s first reflecting telescope was completed in… …   Wikipedia

• Southern African Large Telescope — Infobox Telescope bgcolour = name = Southern African Large Telescope caption = organization = National Research Foundation of South Africa location = Sutherland, South Africa coords = altitude = weather = wavelength = Optical built = 2005 website …   Wikipedia

• Overwhelmingly Large Telescope — Organization European Southern Observatory Wavelength In …   Wikipedia

• Polar Alignment — is the act of aligning the rotational axis of a telescopes equatorial mount in parallel with the rotational axis of the earth.There are various ways to achieve this. Alignment Methods The method to use differ depending on if the alignment is… …   Wikipedia

• ANTARES (telescope) — ANTARES is the name of a neutrino telescope residing in the Mediterranean Sea off the coast of Toulon, France. It will observe neutrinos from the Southern Hemisphere to complement the northern hemisphere work of IceCube. The name comes from… …   Wikipedia

• GoTo (telescopes) — In amateur astronomy, GoTo refers to a type of telescope mount and related software which can automatically point a telescope to astronomical objects that the user selects. Both axis of a GoTo mount are motor driven and are controlled by either a …   Wikipedia

• Gravitational microlensing — Gravitational Lensing Formalism Strong lensing …   Wikipedia

• Setting circles — on an equatorial fork mounted telescope Setting circles are used on telescopes equipped with an equatorial mount to find astronomical objects in the sky by their equatorial coordinates often used in star charts or ephemeris …   Wikipedia

• Methods of detecting extrasolar planets — Any planet is an extremely faint light source compared to its parent star. In addition to the intrinsic difficulty of detecting such a faint light source, the light from the parent star causes a glare that washes it out. For those reasons, only a …   Wikipedia