File proveniente da Wikimedia Commons. Clicca per visitare la pagina originale

File:Titan's "Kissing Lakes".jpg

Da Wikipedia, l'enciclopedia libera.
Vai alla navigazione Vai alla ricerca

Titan's_"Kissing_Lakes".jpg(484 × 326 pixel, dimensione del file: 51 KB, tipo MIME: image/jpeg)

Logo di Commons
Logo di Commons
Questo file e la sua pagina di descrizione (discussione · modifica) si trovano su Wikimedia Commons (?)

Dettagli

Original Caption Released with Image:

This Cassini radar image shows two lakes "kissing" each other on the surface of Saturn's moon Titan.

The image from a flyby on Sept. 23, 2006, covers an area about 60 kilometers (37 miles) wide by 40 kilometers (25 miles) high.

This pass was primarily dedicated to the ion and neutral mass spectrometer instrument, so although, the volume of radar data was small, scientists were amazed to see Earth-like lakes. With Titan's colder temperatures and hydrocarbon-rich atmosphere, however, the lakes likely contain a combination of methane and ethane, not water.

In this image, near 73 degrees north latitude, 46 degrees west longitude, two lakes are seen, each 20 to 25 kilometers (12 to 16 miles) across. They are joined by a relatively narrow channel. The lake on the right has lighter patches within it, indicating that it may be slowly drying out as the northern summer approaches.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The radar instrument team is based at JPL, working with team members from the United States and several European countries.

For more information about the Cassini-Huygens mission visit http://saturn.jpl.nasa.gov/home/index.cfm.

Image Credit: NASA/JPL


source:http://photojournal.jpl.nasa.gov/catalog/PIA08740

TIFF version:http://photojournal.jpl.nasa.gov/tiff/PIA08740.tif

Licenza

Public domain Questo file è nel pubblico dominio perché creato dalla NASA. La politica sul copyright della NASA afferma che «il materiale della NASA non è protetto da copyright a meno che non sia specificato altrimenti». (NASA copyright policy e JPL Image Use Policy).
Attenzione:

Cronologia del file

Fare clic su un gruppo data/ora per vedere il file come si presentava nel momento indicato.

Data/OraMiniaturaDimensioniUtenteCommento
attuale20:16, 13 feb 2007Miniatura della versione delle 20:16, 13 feb 2007484 × 326 (51 KB)Uwe W.'''Original Caption Released with Image:''' This Cassini radar image shows two lakes "kissing" each other on the surface of Saturn's moon Titan. The image from a flyby on Sept. 23, 2006, covers an area about 60 kilometers (37 miles) wide by 40 kilomete

Le seguenti 2 pagine usano questo file:

Utilizzo globale del file

Anche i seguenti wiki usano questo file:

Metadati