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Archivo:The VLT´s Laser Guide Star.jpg

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Ver la imagen en su resolución original(4256 × 2832 píxeles; tamaño de archivo: 5,33 MB; tipo MIME: image/jpeg)

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Descripción
English: A laser beam launched from VLT´s 8.2-metre Yepun telescope crosses the majestic southern sky and creates an artificial star at 90 km altitude in the high Earth´s mesosphere. The Laser Guide Star (LGS) is part of the VLT´s Adaptive Optics system and it is used as reference to correct images from the blurring effect of the atmosphere. The picture field is crossed by an impressive Milky Way, our own galaxy seen perfectly edge-on. The most prominent objects on the Milky Way are: Sirius, the brightest star in the sky, visible at the top and the Carina nebula, seen as a bright patch besides the telescope. From the right edge of the picture to the left, the following objects are aligned: the Small Magellanic Cloud (with the globular cluster 47 Tucanae on its right), the Large Magellanic Cloud and Canopus, the second brightest star in the sky.
Fecha
Fuente http://www.eso.org/public/images/gerd_huedepohl_2/
Autor G. Hüdepohl/ESO

Licencia

This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
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Fecha y horaMiniaturaDimensionesUsuarioComentario
actual14:06 15 oct 2012Miniatura de la versión del 14:06 15 oct 20124256 × 2832 (5,33 MB)Stas1995
14:05 15 oct 2012Miniatura de la versión del 14:05 15 oct 20124000 × 2662 (6,36 MB)Stas1995
09:47 23 jul 2010Miniatura de la versión del 09:47 23 jul 20104256 × 2832 (5,32 MB)Lars Lindberg Christensen{{Information |Description={{en|1=A laser beam launched from VLT´s 8.2-metre Yepun telescope crosses the majestic southern sky and creates an artificial star at 90 km altitude in the high Earth´s mesosphere. The Laser Guide Star (LGS) is part of the VLT

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Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.