Restr:PIA01130 Interior of Europa.jpg

Ment ar rakweled-mañ : 799 × 599 piksel. pizhderioù all : 320 × 240 piksel | 640 × 480 piksel | 1 024 × 768 piksel | 1 280 × 960 piksel | 2 666 × 2 000 piksel.

Restr orin ‎(2 666 × 2 000 piksel, ment ar restr : 528 Kio, seurt MIME : image/jpeg)

Tennet eo ar restr-mañ eus Wikimedia Commons ha gallout a ra bezañ implijet evit raktresoù all. Diskouezet eo deskrivadur he fajenn zeskrivañ amañ dindan.

Deskrivadur

English: *Interior of Europa

original description: Cutaway view of the possible internal structure of Europa The surface of the satellite is a mosaic of images obtained in 1979 by NASA's Voyager spacecraft. The interior characteristics are inferred from gravity field and magnetic field measurements by NASA's Galileo spacecraft. Europa's radius is 1565 km, not too much smaller than our Moon's radius. Europa has a metallic (iron, nickel) core (shown in gray) drawn to the correct relative size. The core is surrounded by a rock shell (shown in brown). The rock layer of Europa (drawn to correct relative scale) is in turn surrounded by a shell of water in ice or liquid form (shown in blue and white and drawn to the correct relative scale). The surface layer of Europa is shown as white to indicate that it may differ from the underlying layers. Galileo images of Europa suggest that a liquid water ocean might now underlie a surface ice layer several to ten kilometers thick. However, this evidence is also consistent with the existence of a liquid water ocean in the past. It is not certain if there is a liquid water ocean on Europa at present.

Deiziad

18 Kerzu 1997

Mammenn

http://photojournal.jpl.nasa.gov/catalog/PIA01130

Aozer

unknown author of the NASA

Stummoù all

This file has an extracted image: PIA01130 Interior of Europa (cropped).jpg.

brighter surface

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	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

Istor ar restr

Klikañ war un deiziad/eur da welet ar restr evel ma oa da neuze.

	Deiziad/Eur	Munud	Mentoù	Implijer	Notenn
red	27 Mez 2005 da 04:43		2 666 × 2 000 (528 Kio)	Bricktop

Implij ar restr

Implijout a ra ar bajenn da heul ar restr-mañ :

Europa (loarenn)

Implij hollek ar restr

Ober a ra ar wikioù da-heul gant ar restr-mañ :

Gwelet muioc'h eus implij hollek ar restr-mañ.

Metaroadennoù

Titouroù ouzhpenn zo er restr-mañ; bet lakaet moarvat gant ar c'hamera niverel pe ar skanner implijet evit he niverelaat. Mard eo bet cheñchet ar skeudenn e-keñver he stad orin marteze ne vo ket kenkoulz munudoù zo e-keñver ar skeudenn kemmet.

_error	0

Restr:PIA01130 Interior of Europa.jpg

Captions

Items portrayed in this file

diskouez a ra

deiziad krouiñ

18 Kzu 1997

Istor ar restr

Implij ar restr

Implij hollek ar restr

Metaroadennoù