Posted on 02/27/2015 11:44:59 AM PST by Red Badger
Ceres continues to baffle astronomers as the Dawn spacecraft gets closer to being captured into orbit around the dwarf planet.
The latest images, taken nearly 29,000 miles (46,000km) from Ceres, reveal that a bright 'alien' spot that stands out in previous images lies close to yet another bright area.
While Nasa has not provided an explanation, scientists suggest these spots may be frozen pools of ice at the bottom of a crater that reflect light.
'Right now, all we can say is that the material reflects 40 per cent or more of the light falling on it,' UCLA astronomer Chris Russell, the principal investigator for the Dawn mission, told NBC News.
'This limit is because of the resolution of the camera at this distance from Ceres. If the final answer is that it reflects all the light that falls on it, then the most probable reflector would be ice.'
He added that there may be a volcano-like origin of the spots, but that Nasa will have to wait for better resolution before we can make such geologic interpretations.
Using its ion propulsion system, Dawn will enter orbit around Ceres on March 6.
When it does, it will become the first human-made probe to visit the 'Death Star' planet - and scientists hope it will uncover the secrets behind its mysterious white spot.
(Excerpt) Read more at dailymail.co.uk ...
“Theyre diamonds the size of school buses!”
Do not say that! Mooch will be fueling up AF1!
If they were lobsters that would be one thing.
This is ceres; maybe it is a Death Star.
Wow. Pluto must be feeling really bad to hear the Ceres has been promoted to “planet” while he was demoted to insignificant rock.
However, "They" misspelled "Ceres":
Of possible interest (pings).
What is flashing us from mysterious dwarf planet? Riddle of Ceres’ spots deepens as probe finds ANOTHER flashing mark
Ceres orbits the sun between Mars and Jupiter, and may have water gushing from its surface
Latest images to reveal the mystery patch were taken by Dawn at a distance of 29,000 miles (46,000 km)
Scientists suggest these strange spots may be frozen pools of ice at the bottom of a crater that reflect light
Dawn is currently travelling to meet Ceres in March where it will attempt to understand its geological history
Read more: http://www.dailymail.co.uk/sciencetech/article-2969463/Another-alien-mark-Ceres-Dawn-probe-spots-dimmer-companion-close-dwarf-planet-s-strange-bright-spot.html#ixzz3T2OsJrJc
Follow us: @MailOnline on Twitter | DailyMail on Facebook
Thanks Las Vegas Dave, extra to APoD, and to all those who have posted FR's fine ceres of topics about Ceres. A few keywords, sorted, blah blah blah:
Whatever it is, its Instagram account is registered to Anthony Weiner.
Whoops! And thanks Red Badger for posting this and pinging me. :’) [blush]
Indeed...
If you find the title/author, please ping me. Would love to read it. Thanks!
Ah, so the majority of Tiamat’s Ocean collected into a ball and remained in the solar system as this little planet. Okay!
NAV lights
It would shatter the world view and understanding of our universe to discover that it's really a couple of motherships parked there. Can't have that y'know.
Call from a Distant Shore
http://www.fictiondb.com/author/stephen-l-burns~call-from-a-distant-shore~109695~b.htm
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.