Vetenskapsåret 2013
| Vetenskapsåret 2013 | |
 | |
| 2012 · 2013 · 2014 | |
| Humaniora och kultur | |
|---|---|
| Datorspel · Film · Konst · Litteratur · Musik · Radio · Serier · Teater · TV | |
| Samhällsvetenskap och samhälle | |
| Ekonomi · Krig · Politik · Sport | |
| Teknik och vetenskap | |
| Meteorologi · Teknik · Vetenskap |
Händelser
Astronomi och rymdfart
- 2 januari - Enligt en studie av Caltech-astronomer innehåller Vintergatan i snitt minst en planet per stjärna, vilket uppskattningsvis skulle leda till att det finns 100–400 biljoner exoplaneter i galaxen. Studien, baserad på planeterna som snurrar runt stjärnan Kepler-32, pekar på att planetsystem är normen i Vintergatan. [1][2]
- 10 maj – En ringformig solförmörkelse inträffar.
- 5 november - Indien skjuter iväg sin första Marssond, Mangalyaan.[3]
- 14 december - Kinas rymdsond Chang'e 3 landar på Månen.[4]
Meteorologi
Källor
- ^ ”Billions and Billions of Planets”. Arkiverad från originalet den 21 april 2020. https://web.archive.org/web/20200421135903/https://www.nasa.gov/mission_pages/kepler/news/kepler20130103.html. Läst 22 januari 2013. (NASA.com)
- ^ ”100 Billion Alien Planets Fill Our Milky Way Galaxy: Study”. Arkiverad från originalet den 3 januari 2013. https://web.archive.org/web/20130103060601/http://www.space.com/19103-milky-way-100-billion-planets.html. (Space.com)
- ^ David Carlqvist (5 november 2013). ”Indien skickar ut raket till Mars”. Sveriges Radio. http://sverigesradio.se/sida/artikel.aspx?programid=83&artikel=5733703. Läst 14 december 2013.
- ^ Nils Horner (14 december 2013). ”Kina har landat på månen”. Sveriges Radio. http://sverigesradio.se/sida/artikel.aspx?programid=83&artikel=5733703. Läst 14 december 2013.
Externa länkar
Wikimedia Commons har media som rör Vetenskapsåret 2013.
Media som används på denna webbplats
La Science Jules Blanchard.jpg
Författare/Upphovsman: Siren-Com, Licens: CC BY 3.0
Allegory of "La Science" - Bronze statue by Jules Blanchard in front, right, of the Hôtel-de-Ville de Paris. around 1882
Författare/Upphovsman: Siren-Com, Licens: CC BY 3.0
Allegory of "La Science" - Bronze statue by Jules Blanchard in front, right, of the Hôtel-de-Ville de Paris. around 1882
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.