- adjustment of a telescope
- Physicsதொலைகாட்டிசெப்பஞ்செய்தல்
English-Tamil dictionary. 2014.
English-Tamil dictionary. 2014.
Adjustment — Ad*just ment ( ment), n. [Cf. F. ajustement. See {Adjust}.] 1. The act of adjusting, or condition of being adjusted; act of bringing into proper relations; regulation. [1913 Webster] Success depends on the nicest and minutest adjustment of the… … The Collaborative International Dictionary of English
Extreme ultraviolet Imaging Telescope — The Extreme ultraviolet Imaging Telescope (EIT) is an instrument on the SOHO spacecraft used to obtain high resolution images of the solar corona in the ultraviolet range. The EIT instrument is sensitive to light of four different wavelengths: 17 … Wikipedia
History of the telescope — The earliest known working telescopes appeared in 1608 and are credited to Hans Lippershey and Zacharias Janssen, spectacle makers in Middelburg, and Jacob Metius of Alkmaar. The design of these early refracting telescopes consisted of a convex… … Wikipedia
Equatorial mount — An equatorial mount is a mount that has one rotational axis parallel to the Earth s axis of rotation [cite web | url = http://www.astrogea.org/soldevilla/las monturas.htm | title = LAS MONTURAS | publisher = Observatorio J. A. Soldevilla] [cite… … Wikipedia
List of Ultras of the United States — Main article: Mountain peaks of the United States See also: Ultra prominent summit, Table of the highest major summits of the United States, Table of the most prominent summits of the United States, and Table of the most isolated major… … Wikipedia
Table of the most isolated major summits of the United States — Main article: Mountain peaks of the United States See also: Table of the highest major summits of the United States and Table of the most prominent summits of the United States Contents 1 Table 2 … Wikipedia
Table of the most prominent summits of the United States — Main article: Mountain peaks of the United States See also: Table of the highest major summits of the United States, Table of the ultra prominent summits of the United States, and Table of the most isolated major summits of the United States … Wikipedia
List of the most prominent summits of North America — Main article: Mountain peaks of North America The following sortable table lists the 200 most topographically prominent mountain peaks of greater North America. This article defines greater North America as the portion of the continental landmass … Wikipedia
Octant (instrument) — Octant. This instrument, labelled Crichton London, Sold by J Berry, Aberdeen, appears to have an ebony frame with ivory scale, vernier and signature plate. The index arm and mirror supports are brass. Rather than use a sighting telescope, this… … Wikipedia
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium
Mirror support cell — This article is about telescope mirror support cells. For the neurological colloquialism mirror cell , see Mirror neuron. Mirror of the Large Binocular Telescope In astronomy the mirror support cell more commonly mirror cell is the component of a … Wikipedia