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n2doc

(47,953 posts)
Thu Dec 6, 2012, 12:35 PM Dec 2012

Image of the Carina Nebula Marks Inauguration of VLT Survey Telescope (Big Space Pic)



A spectacular new image of the star-forming Carina Nebula has been captured by the VLT Survey Telescope at ESO’s Paranal Observatory and released on the occasion of the inauguration of the telescope in Naples today. This picture was taken with the help of Sebastián Piñera, President of Chile, during his visit to the observatory on 5 June 2012.

The latest telescope at ESO's Paranal Observatory in Chile — the VLT Survey Telescope (VST) — was inaugurated today at the Italian National Institute for Astrophysics (INAF) Observatory of Capodimonte, in Naples, Italy. The ceremony was attended by the Mayor of Naples, Luigi De Magistris, the INAF President, Giovanni Bignami, the ESO representatives Bruno Leibundgut and Roberto Tamai, and the main promoter of the telescope, Massimo Capaccioli of the University of Naples Federico II and INAF.

The VST is a state-of-the-art 2.6-metre telescope, with the huge 268-megapixel camera OmegaCAM at its heart. It is designed to map the sky both quickly and with very fine image quality. The VST is a joint venture between ESO and INAF and OmegaCam has been provided by the OmegaCam consortium [1]. This new telescope is the largest telescope in the world exclusively dedicated to surveying the sky at visible wavelengths (eso1119). The occasion of the inauguration has been marked by the release of a dramatic picture of the Carina Nebula taken with the new telescope.

This star formation region is one of the most prominent and frequently imaged objects of the southern sky. It has been the subject of many earlier images with ESO telescopes (eso1208, eso1145, eso1031, eso0905). However, the glowing gas cloud is huge and it is difficult for most large telescopes to study more than a tiny part of it at once. This makes it an ideal target for the VLT Survey Telescope and its big camera, OmegaCAM. The VST delivers very sharp images because of its high quality optics and the excellent site. But, as it was designed for surveys of the sky, it also has a very wide field of view that can take in almost all of the Carina Nebula in a single picture.

http://www.eso.org/public/news/eso1250/
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Image of the Carina Nebula Marks Inauguration of VLT Survey Telescope (Big Space Pic) (Original Post) n2doc Dec 2012 OP
And Eta Carinae just above the middle longship Dec 2012 #1

longship

(40,416 posts)
1. And Eta Carinae just above the middle
Thu Dec 6, 2012, 03:00 PM
Dec 2012

[One of] the most dangerous star in the galaxy. It may go hypernova some day soon. (N.B., Soon, in cosmological terminology, means today, or a million years or so.)

Look up Eta Carinae homunculous for some very scary pics.

Like this one:

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