Obrázok:Ceres Rotation.jpg
Z Wikipédie
Tento súbor je zdieľaný zdroj a môže byť použitý v iných wiki.
![]() | Toto je súbor z Wikimedia Commons. Prosíme pozrite si jeho popisnú stránku . |
Description |
NASA's Hubble Space Telescope took these images of the asteroid 1 Ceres over a 2-hour and 20-minute span, the time it takes the Texas-sized object to complete one quarter of a rotation. One day on Ceres lasts 9 hours. The bright spot that appears in each image is a mystery. It is brighter than its surroundings. Yet it is still very dark, reflecting only a small portion of the sunlight that shines on it. |
---|---|
Source |
NASA: |
Date |
Image released 2005 September 7 |
Author |
NASA, ESA, J. Parker (Southwest Research Institute), P. Thomas (Cornell University), and L. McFadden (University of Maryland, College Park) |
Permission |
Unless otherwise specifically stated, no claim to copyright is being asserted by STScI and it may be freely used as in the public domain in accordance with NASA's contract. [...] [1] |
Other versions | Image:Ceres.jpg |
![]() |
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:
|
Odkazy na obrázok
Na tento obrázok odkazujú nasledujúce články: