|
Double Moon Transit Glows in Saturn's Night Sky
Dedicated to CheerfulGreek
The smaller moon Enceladus (504 kilometers, 313 miles across) passes in front of the larger moon Rhea (1528 kilometers, 949 miles across). These three images were each taken a little more than a minute apart. Mutual event observations such as this one, in which one moon passes close to or in front of another, help scientists refine their understanding of the orbits of Saturn's moons.
The view was obtained at a distance of approximately 2.3 million kilometers (1.4 million miles) from Enceladus and 2.7 million kilometers (1.7 million miles) from Rhea.
click to see the pix here
__________________
Law and Order: Gotham - “In the Criminal Justice System of Gotham City the people are represented by three separate, yet equally important groups. The police who investigate crime, the District Attorneys who prosecute the offenders, and the Batman. These are their stories.”
|
Threaded Mode
