Una imagen, muchas historias
El fotógrafo embajador de ESO, Babak Tafreshi, ha capado una imagen impactante del cielo sobre el Observatorio Paranal de ESO, cargado de un tesoro de objetos del cielo profundo.
El más obvio de todos es la Nebulosa Carina, brillando intensamente roja en el centro de la imagen. La Nebulosa Carina se encuentra en la constelación de Carina (La Quilla), a unos 7.500 años luz de la Tierra. Esta incandescente nube de gas y polvo es la nebulosa más brillante del cielo y contiene algunas de las estrellas más luminosas y masivas que se conocen en la Vía Láctea, como Eta Carinae. La Nebulosa Carina es un perfecto banco de pruebas para los astrónomos que quieren revelar los misterios del violento nacimiento y muerte de las estrellas masivas. Para ver algunas imágenes recientes de ESO de la hermosa Nebulosa Carina, pueden visitar eso1208, eso1145, y eso1031.
Bajo la Nebulosa Carina vemos el Cúmulo de La Fuente de los Deseos (Wishing Well Cluster), NGC 3532. Este cúmulo abierto de estrellas jóvenes recibe este nombre porque, a través del ocular de un telescopio, parece un puñado de monedas de plata brillando en el fondo de una fuente de los deseos. Más a la derecha, encontramos la Nebulosa Lambda Centauri (IC 2944), una nube de hidrógeno incandescente y estrellas recién nacidas, apodada a veces como la Nebulosa del Pollo Corredor (Running Chicken Nebula), por la forma de pollo que algunos han distinguido en esta brillante región (ver eso1135). Sobre esta nebulosa, y ligeramente a la izquierda, encontramos las Pléyades del Sur (IC 2632), un cumulo abierto de estrellas similar a su homónimo del norte, más familiar.
Al fondo vemos tres los cuatro Telescopios Auxiliares del Inteferómetro VLTI (Very Large Telescope Interferometer). Utilizando el VLTI, los telescopios auxiliares — o los telescopios unitarios de 8,2 metros del VLT — pueden utilizarse juntos como un único y gigantesco telescopio capaz de distinguir con más detalle que si se utilizan de manera individual. El VLTI ha sido empleado para una amplia variedad de investigaciones, incluido el estudio de discos circumestelares alrededor de objetos estelares jóvenes y los núcleos de galaxias activas, uno de los fenómenos más energéticos y misteriosos del universo.
Enlaces
Crédito:ESO/B. Tafreshi (twanight.org)
Sobre la imagen
| Identificador: | potw1246a |
| Idioma: | es-cl |
| Tipo: | Fotográfico |
| Fecha de publicación: | 12 de Noviembre de 2012 a las 10:00 |
| Noticias relacionadas: | eso1637 |
| Tamaño: | 4000 x 2446 px |
Sobre el objeto
| Nombre: | Auxiliary Telescopes, Carina Nebula |
| Tipo: | Unspecified : Technology : Observatory : Telescope |
Formatos de imagen
Our use of Cookies
We use cookies that are essential for accessing our websites and using our services. We also use cookies to analyse, measure and improve our websites’ performance, to enable content sharing via social media and to display media content hosted on third-party platforms.
ESO Cookies Policy
The European Organisation for Astronomical Research in the Southern Hemisphere (ESO) is the pre-eminent intergovernmental science and technology organisation in astronomy. It carries out an ambitious programme focused on the design, construction and operation of powerful ground-based observing facilities for astronomy.
This Cookies Policy is intended to provide clarity by outlining the cookies used on the ESO public websites, their functions, the options you have for controlling them, and the ways you can contact us for additional details.
What are cookies?
Cookies are small pieces of data stored on your device by websites you visit. They serve various purposes, such as remembering login credentials and preferences and enhance your browsing experience.
Categories of cookies we use
Essential cookies (always active): These cookies are strictly necessary for the proper functioning of our website. Without these cookies, the website cannot operate correctly, and certain services, such as logging in or accessing secure areas, may not be available; because they are essential for the website’s operation, they cannot be disabled.
Functional Cookies: These cookies enhance your browsing experience by enabling additional features and personalization, such as remembering your preferences and settings. While not strictly necessary for the website to function, they improve usability and convenience; these cookies are only placed if you provide your consent.
Analytics cookies: These cookies collect information about how visitors interact with our website, such as which pages are visited most often and how users navigate the site. This data helps us improve website performance, optimize content, and enhance the user experience; these cookies are only placed if you provide your consent. We use the following analytics cookies.
Matomo Cookies:
This website uses Matomo (formerly Piwik), an open source software which enables the statistical analysis of website visits. Matomo uses cookies (text files) which are saved on your computer and which allow us to analyze how you use our website. The website user information generated by the cookies will only be saved on the servers of our IT Department. We use this information to analyze www.eso.org visits and to prepare reports on website activities. These data will not be disclosed to third parties.
On behalf of ESO, Matomo will use this information for the purpose of evaluating your use of the website, compiling reports on website activity and providing other services relating to website activity and internet usage.
Matomo cookies settings:
Additional Third-party cookies on ESO websites: some of our pages display content from external providers, e.g. YouTube.
Such third-party services are outside of ESO control and may, at any time, change their terms of service, use of cookies, etc.
YouTube: Some videos on the ESO website are embedded from ESO’s official YouTube channel. We have enabled YouTube’s privacy-enhanced mode, meaning that no cookies are set unless the user actively clicks on the video to play it. Additionally, in this mode, YouTube does not store any personally identifiable cookie data for embedded video playbacks. For more details, please refer to YouTube’s embedding videos information page.
Cookies can also be classified based on the following elements.
Regarding the domain, there are:
- First-party cookies, set by the website you are currently visiting. They are stored by the same domain that you are browsing and are used to enhance your experience on that site;
- Third-party cookies, set by a domain other than the one you are currently visiting.
As for their duration, cookies can be:
- Browser-session cookies, which are deleted when the user closes the browser;
- Stored cookies, which stay on the user's device for a predetermined period of time.
How to manage cookies
Cookie settings: You can modify your cookie choices for the ESO webpages at any time by clicking on the link Cookie settings at the bottom of any page.
In your browser: If you wish to delete cookies or instruct your browser to delete or block cookies by default, please visit the help pages of your browser:
Please be aware that if you delete or decline cookies, certain functionalities of our website may be not be available and your browsing experience may be affected.
You can set most browsers to prevent any cookies being placed on your device, but you may then have to manually adjust some preferences every time you visit a site/page. And some services and functionalities may not work properly at all (e.g. profile logging-in, shop check out).
Updates to the ESO Cookies Policy
The ESO Cookies Policy may be subject to future updates, which will be made available on this page.
Additional information
For any queries related to cookies, please contact: pdprATesoDOTorg.
As ESO public webpages are managed by our Department of Communication, your questions will be dealt with the support of the said Department.