Kép:Titan Visible.jpg

A Wikipédiából, a szabad lexikonból.

Ez a kép a Wikimedia Commons projektből származik. A felhasználására vonatkozó részletek az ott látható lapjáról származnak.

A Titán nevű sűrű légkörrel rendelkező szaturnusz-holdról a Cassini-szonda által 2005. február 15-án készített természetes színű felvétel. Az északi pólus fent található a képen, jelenleg éppen sötétben.


NASA Ez a kép egy NASA honlapról származik. Minden mű, amit a NASA készít közkincs, kivéve a NASA logót. Pontosabb leírás a A NASA copyright politikája oldalon található angolul.

For visitors from other countries: This image is has been released into the public domain by NASA.

Description

Saturn's large, smog-enshrouded moon Titan greets Cassini in full natural color as the spacecraft makes its third close pass on Feb. 15, 2005. This view has been rotated so that north on Titan is up. There is a slight difference in brightness from north to south, a seasonal effect that was noted in NASA's Voyager spacecraft images, and is clearly visible in some infrared images from Cassini. The northern polar region is largely in darkness at this time. This image was taken with the Cassini spacecraft wide angle camera through using red, green and blue spectral filters were combined to create this natural color view. The image was acquired at a distance of approximately 229,000 kilometers (142,000 miles) from Titan and at a Sun-Titan-spacecraft, or phase, angle of 20 degrees. Resolution in the image is about 14 kilometers (9 miles) per pixel.

Source

NASA planetary photojournal

Date

taken on 15. Feb. 2005

Author

NASA/JPL/Space Science Institute

Permission

Copyright information from http://www.jpl.nasa.gov/images/policy/index.cfm - Unless otherwise noted, images and video on JPL public web sites (public sites ending with a jpl.nasa.gov address) may be used for any purpose without prior permission [...]


Public domain This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA copyright policy page or JPL Image Use Policy).

Warnings:

  • Use of NASA logos (which include the current "meatball" logo, the old "worm" logo, and the seal) is restricted.
  • Materials from the Hubble Space Telescope may be copyrighted if they do not explicitly come from the STScI. [1]
  • All materials created by the SOHO 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]

Az alábbi lapok hivatkoznak erre a képre: