File:Jupiter MAD.jpg
Allikas: Wikimedia Commons
Mine navigeerimisribale
Mine otsikasti
Selle eelvaate suurus: 600 × 600 pikslit. Teised eraldusvõimed: 240 × 240 pikslit | 480 × 480 pikslit | 768 × 768 pikslit | 1024 × 1024 pikslit | 1730 × 1730 pikslit.
Algfail (1730 × 1730 pikslit, faili suurus: 833 KB, MIME tüüp: image/jpeg)
Faili teave
Struktuurandmed
Pealdised
Lühikirjeldus[muuda]
KirjeldusJupiter MAD.jpg |
English: Image of Jupiter taken in infrared light on the night of 17 August 2008 with the Multi-Conjugate Adaptive Optics Demonstrator (MAD) prototype instrument mounted on ESO's Very Large Telescope. This false color photo is the combination of a series of images taken over a time span of about 20 minutes, through three different filters (2, 2.14, and 2.16 microns). The image sharpening obtained is about 90 milli-arcseconds across the whole planetary disc, a real record on similar images taken from the ground. This corresponds to seeing details about 186 miles wide on the surface of the giant planet. The great red spot is not visible in this image as it was on the other side of the planet during the observations. The observations were done at infrared wavelengths where absorption due to hydrogen and methane is strong. This explains why the colors are different from how we usually see Jupiter in visible-light. This absorption means that light can be reflected back only from high-altitude hazes, and not from deeper clouds. These hazes lie in the very stable upper part of Jupiter's troposphere, where pressures are between 0.15 and 0.3 bar. Mixing is weak within this stable region, so tiny haze particles can survive for days to years, depending on their size and fall speed. Additionally, near the planet's poles, a higher stratospheric haze (light blue regions) is generated by interactions with particles trapped in Jupiter's intense magnetic field. |
Kuupäev | |
Allikas |
http://www.eso.org/public/outreach/press-rel/pr-2008/images/phot-33-08-fullres.jpg Originally uploaded 16:14, 19 November 2008 (UTC) by Lars Lindberg Christensen (talk • contribs) to en:wiki. |
Autor | ESO/F. Marchis, M. Wong, E. Marchetti, P. Amico, S. Tordo |
Litsents[muuda]
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." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. | |
See fail kuulub Creative Commonsi rahvusvahelise litsentsi "Autorile viitamine 4.0" alla.
|
Faili ajalugu
Klõpsa kuupäeva ja kellaaega, et näha sel ajahetkel kasutusel olnud failiversiooni.
Kuupäev/kellaaeg | Pisipilt | Mõõtmed | Kasutaja | Kommentaar | |
---|---|---|---|---|---|
viimane | 26. märts 2009, kell 09:29 | 1730 × 1730 (833 KB) | Henrykus (arutelu | kaastöö) | {{Information |Description={{en|1=Image of Jupiter taken in infrared light on the night of 17 August 2008 with the Multi-Conjugate Adaptive Optics Demonstrator (MAD) prototype instrument mounted on ESO's Very Large Telescope. This false color photo is the |
Sa ei saa seda faili üle kirjutada.
Faili kasutus
Seda faili ei kasuta ükski lehekülg.
Globaalne failikasutus
Järgmised muud vikid kasutavad seda faili:
- Faili kasutus vikis ar.wikipedia.org
- Faili kasutus vikis az.wikipedia.org
- Faili kasutus vikis beta.wikiversity.org
- Faili kasutus vikis cs.wikipedia.org
- Faili kasutus vikis en.wikiversity.org
- Faili kasutus vikis et.wikipedia.org
- Faili kasutus vikis hi.wikipedia.org
- Faili kasutus vikis hy.wikipedia.org
- Faili kasutus vikis id.wikipedia.org
- Faili kasutus vikis it.wikipedia.org
- Faili kasutus vikis ja.wikipedia.org
- Faili kasutus vikis ko.wikipedia.org
- Faili kasutus vikis ml.wikipedia.org
- Faili kasutus vikis no.wikipedia.org
- Faili kasutus vikis pl.wikipedia.org
- Faili kasutus vikis pt.wikipedia.org
- Faili kasutus vikis ro.wikipedia.org
- Faili kasutus vikis sk.wikipedia.org
- Faili kasutus vikis vi.wikipedia.org
- Faili kasutus vikis zh.wikipedia.org
Metaandmed
See fail sisaldab lisateavet, mille on tõenäoliselt lisanud digikaamera või skanner.
Kui faili on rakendustarkvaraga töödeldud, võib osa andmeid olla muudetud või täielikult eemaldatud.
Laius | 1730 px |
---|---|
Kõrgus | 1730 px |
Pakkimise skeem | Pakkimata |
Pikslite koosseis | RGB |
Orientatsioon | Normaalne |
Komponentide arv | 3 |
Horisontaalne eraldus | 72 dpi |
Vertikaalne eraldus | 72 dpi |
Andmejärjestus | järjestikvorming |
Kasutatud tarkvara | Adobe Photoshop CS3 Macintosh |
Faili muutmise kuupäev ja kellaaeg | 2. oktoober 2008, kell 10:19 |
Värviruum | Kalibreerimata |
Struktuurandmed
Selles failis kujutatud üksused
kujutab
Peidetud kategooriad: