Jakten på liv i universum
| Jakten på liv i universum | |
 Bild från 2007 tagen vid Cerro Paranal | |
| Författare | Peter Linde |
|---|---|
| Förlag för förstautgåvan | Karavan Förlag |
| Utgivningsår | 2013 |
Jakten på liv i universum är en populärvetenskaplig bok som försöker besvara frågan om vi är ensamma i universum. Boken är skriven av Peter Linde som är docent i astronomi på Lunds universitet. Boken gavs ut 2013 av Karavan förlag.
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ESO-VLT-Laser-phot-33a-07.jpg
Författare/Upphovsman: ESO/Y. Beletsky, Licens: CC BY 4.0
Image of the night sky above Paranal, Chile on 21 July 2007, taken by ESO astronomer Yuri Beletsky. A wide band of stars and dust clouds, spanning more than 100 degrees on the sky, is seen. This is the Milky Way, the galaxy to which we belong. At the centre of the image, two bright objects are visible. The brightest is the planet Jupiter, while the other is the star Antares. Three of the four 8.2-m telescopes forming ESO's VLT are seen, with a laser beaming out from Yepun, Unit Telescope number 4. The laser points directly at the Galactic Centre. Also visible are three of the 1.8-m Auxiliary Telescopes used for interferometry. They show small light beams which are diodes located on the domes. The exposure time is 5 minutes and because the tracking was made on the stars, the telescopes are slightly blurred.
Författare/Upphovsman: ESO/Y. Beletsky, Licens: CC BY 4.0
Image of the night sky above Paranal, Chile on 21 July 2007, taken by ESO astronomer Yuri Beletsky. A wide band of stars and dust clouds, spanning more than 100 degrees on the sky, is seen. This is the Milky Way, the galaxy to which we belong. At the centre of the image, two bright objects are visible. The brightest is the planet Jupiter, while the other is the star Antares. Three of the four 8.2-m telescopes forming ESO's VLT are seen, with a laser beaming out from Yepun, Unit Telescope number 4. The laser points directly at the Galactic Centre. Also visible are three of the 1.8-m Auxiliary Telescopes used for interferometry. They show small light beams which are diodes located on the domes. The exposure time is 5 minutes and because the tracking was made on the stars, the telescopes are slightly blurred.