Home » News & Blogs » Looming Enceladus
Bookmark and Share
OrbitalHub

Looming Enceladus

9 Aug 2017, 03:18 UTC
Looming Enceladus
(200 words excerpt, click title or image to see full post)

NASA dixit:
“August 13, 2010. Small water ice particles fly from fissures in the south polar region of Saturn’s moon Enceladus in this image taken during the flyby of the moon by NASA’s Cassini spacecraft. This view looks toward the night side of Saturn, which is in the lower left of the image. Enceladus, in the top right, is closer to the spacecraft than the planet is in this view. Sunlight scatters through the planet’s atmosphere and forms the bright diagonal line running from the left to bottom right of the image. The atmosphere appears layered here. Scientists think the different layers on the limb are real and not an artifact of the camera’s exposure.
The famous jets, imaged by Cassini’s cameras for the first time in 2005, are faintly seen here erupting from the fractures that cross the south polar region of the moon. Illuminated terrain seen on Enceladus is on the leading hemisphere of the moon, or the side facing forward in the moon’s orbit around Saturn. North on Enceladus (504 kilometers, 313 miles across) is up. The jets appear faint here, but can be seen near the center of the image.
The image was taken in visible ...

Latest Vodcast

Latest Podcast

Advertise PTTU

NASA Picture of the Day

Astronomy Picture of the Day

astronomy_pod