ETIMOLOGÍA DE LA PALABRA CASSEGRAIN TELESCOPE
Named after N. Cassegrain, 17th-century French scientist who invented it.
QUÉ SIGNIFICA CASSEGRAIN TELESCOPE EN INGLÉS
Reflector Cassegrain
El reflector Cassegrain es una combinación de un espejo cóncavo primario y un espejo convexo secundario, usado a menudo en telescopios ópticos y antenas de radio. En un Cassegrain simétrico ambos espejos están alineados alrededor del eje óptico, y el espejo primario generalmente contiene un agujero en el centro permitiendo así que la luz alcance un ocular, una cámara, o un detector de luz. Alternativamente, como en muchos radiotelescopios, el enfoque final puede estar delante de la primaria. En un Cassegrain asimétrico, el espejo puede ser inclinado para evitar el oscurecimiento de la primaria o la necesidad de un agujero en el espejo primario. La configuración clásica de Cassegrain utiliza un reflector parabólico como el primario mientras que el espejo secundario es hyperbolic. Las variantes modernas a menudo tienen un primario hiperbólico para un mayor rendimiento, o el primario y / o secundario son esféricos o elípticos para la facilidad de fabricación. El reflector de Cassegrain se nombra después de un diseño publicado del telescopio reflector que apareció en el 25 de abril de 1672 Journal des sçavans que se ha atribuido a Laurent Cassegrain.
definición de Cassegrain telescope en el diccionario inglés
La definición de telescopio Cassegrain en el diccionario es un telescopio reflector astronómico en el que la luz incidente se refleja desde un gran espejo parabólico cóncavo a un espejo hiperboloide convexo más pequeño y luego a través de un agujero en el espejo cóncavo para formar la imagen.
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10 LIBROS DEL INGLÉS RELACIONADOS CON «CASSEGRAIN TELESCOPE»
Descubre el uso de
Cassegrain telescope en la siguiente selección bibliográfica. Libros relacionados con
Cassegrain telescope y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
The 20-cm Schmidt-
Cassegrain Telescope: A Practical ...
A complete 2004 how-to guide, packed with advice on the most popular telescope in the world.
2
Choosing and Using a Schmidt-
Cassegrain Telescope: A Guide ...
But because they are real scientific instruments, using them can sometimes be tricky. Rewarding but tricky. Choosing and Using a Schmidt-Cassegrain Telescope is exactly what this book is about.
3
Optics of the
Cassegrain Telescope
"..since the author believes hands-on work is crucial to truly understand the nature of the optical mirror, he devotes considerable space to explaining to the talented amateur how to produce a high quality mirror for home use...work will ...
4
Optical Imaging and Aberrations: Ray geometrical optics
A. S. DeVany, "Schmidt-Cassegrain telescope system with a flat field," Appl. Opt.
4, 1353 (1965); "Schmidt-Cassegrain telescope system with a flat field II," Appl.
Opt. 6, 976(1967). 16. R. D. Sigler, "Family of compact Schmidt-Cassegrain ...
Virendra N. Mahajan,
1998
5
Choosing and Using a New CAT: Getting the Most from Your ...
That means that all amateurs considering the purchase of a new telescope (not only a SCT, and not just beginners) will benefit from this detailed guide.
6
Reflecting
Telescope Optics I: Basic Design Theory and Its ...
The book is richly illustrated including spot-diagrams analysing special systems in modern form. In this second edition, the historical section has been revised, improvements have been made, and new technologies added.
7
Reflecting
Telescope Optics I: Basic Design Theory and its ...
Newly updated edition brings this authoritative work completely up to date.. From the reviews '... an unequalled reference for those who have interest in the field ... a unique reference in a superb presentation.' ESO Messenger
8
Argunov
Cassegrain Telescope
High Quality Content by WIKIPEDIA articles! The Argunov Cassegrain telescope is a catadioptric telescope design first introduced in 1972 by P.P. Argunov.
Jesse Russell, Ronald Cohn,
2012
9
Handbook of Practical Astronomy
18. A compact Newton telescope for beginners The minimum diameter of the
secondary follows from the law. Fig. 19. Classic Cassegrain systems are rarely
found in amateur astronomy Fig. . A Cassegrain telescope (f12). The primary
is a.
10
Universe: Solar System, Stars, and Galaxies
... -Cassegrain telescope Thin correcting lens Secondary mirror Primary mirror (
inside) Prime focus cage Cassegrain focus Astronomer Many small telescopes
such as the one on your left use a Schmidt-Cassegrain focus. A thin correcting ...
Michael Seeds, Dana Backman,
2011
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «CASSEGRAIN TELESCOPE»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
Cassegrain telescope en el contexto de las siguientes noticias.
See Pluto for Yourself Ahead of New Horizons' Historic Encounter
... which in many ways is very similar to a familiar backyard 8-inch Schmidt-Cassegrain telescope. It's interesting to note that the views we're ... «Universe Today, Jun 15»
Sun, Stars, Songs
... 30-inch Dall-Kirkham Cassegrain telescope, welcomes visitors Fridays and Saturdays through mid-September. This Friday night, for example ... «The Daily Planet, Jun 15»
Things are looking up at new Sunshine Coast observatory
The 14-inch Cassegrain telescope has a charge-coupled device (CCD) camera attached to it. Not only does this allow SCRAS to photograph ... «Coast Reporter, Jun 15»
Astronomical Society
... Coast Chapter of the Royal Astronomical Society of Canada is welcoming the newest addition to their team: a 14-inch Cassegrain telescope. «Coast Reporter, Jun 15»
Stargazing: Don't miss Saturn in June
Our 16-inch Schmidt-Cassegrain telescope will let you get up-close and personal with the ring world and other amazing celestial objects. «Pittsburgh Post-Gazette, Jun 15»
20. Doug Firebaugh Observatory
... the night sky through three different types of telescopes ? a refracting telescope, a reflecting telescope and a Schmidt-Cassegrain telescope. «Journal Standard, Jun 15»
Charlestown, RI, is the picture of summer
... there are public viewings through its 16-inch Meade LX200 Schmidt Cassegrain telescope, a very popular stargazing place since 1981. «Boston Globe, Jun 15»
'Telescope Expo' planned for May 28 at Observatory Park in Ukiah
An eightinch Celestron Cassegrain telescope was recently donated to the Observatory. It is equipped with a GPS system and computer to find ... «Ukiah Daily Journal, May 15»
Massive 2540mm f/8 NASA Lens Shows Up on eBay
The lens features a Schmidt-Cassegrain telescope design that produces a 57x57mm image through the 8.5-inch opening on the rear end. «PetaPixel, Abr 15»
Pictures Of March 20th Eclipse From Svalbard
... Astrophysics department of the University of Athens, where at the top floor is housed a nice 40cm Cassegrain telescope (see picture below). «Science 2.0, Abr 15»