La Silla posa para una fotografía en ultra alta definición
Una cortina de estrellas rodea al telescopio NTT (New Technology Telescope) de 3,58 metros en esta nueva fotografía de ultra alta definición de la Expedición Ultra HD de ESO[1]. Fue captada durante la primera noche de la expedición en el Observatorio La Silla de ESO, que se encuentra a 2.400 metros sobre el nivel del mar, a las afueras del desierto chileno de Atacama.
La majestuosa cúpula del telescopio está perfectamente alineada con la región central de la Vía Láctea (la sección más brillante y el área que oscurece el centro galáctico). La distintiva cúpula octogonal que alberga al NTT se eleva orgullosa en esta imagen — silueteada contra un reluciente cosmos que la corona y dando la impresión de que va a devorar a la Vía Láctea. Esta cúpula fue considerada una innovación tecnológica cuando se instaló en 1989.
A la izquierda de la Vía Láctea vemos a Antares, la brillante y anaranjada estrella en el centro de Escorpio. El punto más brillante en la zona superior, a la izquierda de Antares, es Saturno, y en la zona superior derecha destacan Alfa y Beta Centauri. Sobre Alfa y Beta Centauri también se distinguen la Cruz del Sur y la Nebulosa oscura Saco de Carbón.
La Silla, inaugurado en 1969, fue el primer observatorio de ESO. El NTT, retratado arriba, fue el primer telescopio del mundo que contó con un espejo principal controlado por ordenador, iniciando una nueva forma de hacer ingeniería y diseño de telescopios y abriendo el camino al VLT (Very Large Telescope) de ESO.
Notas
[1] El equipo está compuesto por Herbert Zodet, cámara de vídeo de ESO, y tres Fotógrafos embajadores de ESO: Yuri Beletsky, Christoph Malin y Babak Tafreshi. Aquí pueden encontrar información sobre los socios tecnológicos de la expedición y aquí pueden acceder al blog.
Crédito:ESO/B. Tafreshi (twanight.org)
Sobre la imagen
| Identificador: | potw1415a |
| Idioma: | es |
| Tipo: | Fotográfico |
| Fecha de publicación: | 14 de Abril de 2014 a las 10:00 |
| Tamaño: | 3723 x 5245 px |
Sobre el objeto
| Nombre: | La Silla, Milky Way, New Technology Telescope |
| Tipo: | Unspecified : Sky Phenomenon : Night Sky : Milky Way Unspecified : Technology : Observatory : Telescope |
Formatos de imagen
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