Datei:Potw1749a_Pallas_crop.png
From Wikipedia, the free encyclopedia
Potw1749a_Pallas_crop.png (314 × 316 Pixel, Dateigrößi: 37 KB, MIME-Typ: image/png)
Die Datei un d Informatione derzue were us em zäntrale Mediearchiv Wikimedia Commons (Allmänd) iibunde. | Zur Bschriibigssite uff de Allmänd |
Bschryybig
BschryybigPotw1749a Pallas crop.png |
English: VLT's SPHERE spies rocky worlds
From the description at File:Potw1749a.tif: These images were taken by ESO's SPHERE (Spectro-Polarimetric High-Contrast Exoplanet Research) instrument, installed on the Very Large Telescope at the Paranal Observatory, Chile. These strikingly-detailed views reveal four of the millions of rocky bodies in the main asteroid belt, a ring of asteroids between Mars and Jupiter that separates the rocky inner planets of the Solar System from the gaseous and icy outer planets. Clockwise from top left, the asteroids shown here are 29 Amphitrite, 324 Bamberga, 2 Pallas, and 89 Julia. Named after the Greek goddess Pallas Athena, 2 Pallas is about 510 kilometres wide. This makes it the third largest asteroid in the main belt and one of the biggest asteroids in the entire Solar System. It contains about 7% of the mass of the entire asteroid belt — so hefty that it was once classified as a planet. A third of the size of 2 Pallas, 89 Julia is thought to be named after St Julia of Corsica. Its stony composition led to its classification as an S-type asteroid. Another S-type asteroid is 29 Amphitrite, which was only discovered in 1854. 324 Bamberga, one of the largest C-type asteroid in the asteroid belt, was discovered even later: Johann Palisa found it in 1892. Today, it is understood that C-type asteroids may actually be bodies from the outer Solar System following the migration of the giant planets. As such, they may contain ice in their interior. Although the asteroid belt is often portrayed in science fiction as a place of violent collisions, packed full of large rocks too dangerous for even the most skilled of space pilots to navigate, it is actually very sparse. In total, the asteroid belt contains just 4% of the mass of the Moon, with about half of this mass contained in the four largest residents: Ceres, 4 Vesta, 2 Pallas, and 10 Hygiea. |
Datum | 4 December 2017, 06:00 (release) |
Quälle | cropped from File:Potw1749a.tif, which was obtained from http://www.eso.org/public/images/potw1749a/ |
Urheber | Credit: ESO/Vernazza et al. |
Lizänzierig
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. | |
Diese Datei ist lizenziert unter der Creative-Commons-Lizenz „Namensnennung 4.0 international“.
|
In dieser Datei abgebildete Objekte
Motiv
Urheberrechtsstatus Tüütsch
urheberrechtlich geschützt Tüütsch
Lizenz Tüütsch
Dateiversione
Klick uf e Zytpunkt zu aazeige, wie s dert usgsäh het.
Version vom | Vorschaubild | Mäß | Benutzer | Kommentar | |
---|---|---|---|---|---|
aktuell | 02:03, 22. Mär. 2019 | 314 × 316 (37 KB) | Kwamikagami | User created page with UploadWizard |
Verwändig vu dr Datei
Di folgende Sytene händ en Link zu dem Bildli:
Wältwyti Dateinutzig
Die andere Wikis bruche die Datei:
- Gebruch uf af.wikipedia.org
- Gebruch uf an.wikipedia.org
- Gebruch uf ar.wikipedia.org
- Gebruch uf ast.wikipedia.org
- Gebruch uf az.wikipedia.org
- Gebruch uf ba.wikipedia.org
- Gebruch uf be-tarask.wikipedia.org
- Gebruch uf be.wikipedia.org
- Gebruch uf bg.wikipedia.org
- Gebruch uf br.wikipedia.org
- Gebruch uf ca.wikipedia.org
- Gebruch uf ce.wikipedia.org
- Gebruch uf ckb.wikipedia.org
- Gebruch uf cs.wikipedia.org
- Gebruch uf cu.wikipedia.org
- Gebruch uf cy.wikipedia.org
- Gebruch uf da.wikipedia.org
- Gebruch uf de.wikipedia.org
- Gebruch uf en.wikipedia.org
- Palladium
- 2 Pallas
- List of exceptional asteroids
- B-type asteroid
- List of Solar System objects by size
- User:Kwamikagami/sandbox
- Discovery and exploration of the Solar System
- User:Fotaun
- User:Kazkaskazkasako/Books/Physical sciences
- User:PlanetUser
- List of former planets
- User:Double sharp/Largest Solar System objects
- Gebruch uf eo.wikipedia.org
- Gebruch uf es.wikipedia.org
- Gebruch uf et.wikipedia.org
- Gebruch uf eu.wikipedia.org
- Gebruch uf fa.wikipedia.org
- Gebruch uf fi.wikipedia.org
- Gebruch uf fr.wikipedia.org
- Gebruch uf fr.wiktionary.org
- Gebruch uf ga.wikipedia.org
- Gebruch uf glk.wikipedia.org
- Gebruch uf gl.wikipedia.org
Wältwyti Verwändig vu däre Datei aaluege.
Metadate
Die Datei het wyteri Informatione, allwäg vor Digitalkamera oder vom Scanner wo se het gschaffe.
We die Datei isch veränderet worde, de cha's sy, das die zuesätzlechi Information für di verändereti Datei nümm richtig zuetrifft.
Horizontali Uflesig | 28,35 dpc |
---|---|
Vertikali Uflesig | 28,35 dpc |