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New Horizons spots Pluto’s smaller moons for the first time
washingtonpost.com ^
| Rachel Feltman
Posted on 02/18/2015 1:24:13 PM PST by BenLurkin
It's not exactly a clean shot, but it's certainly a timely one: 85 years to the day after Pluto's discovery, NASA has released fresh images from New Horizons that show two of its smaller moons. The long-exposure images, which were taken between Jan. 27 and Feb. 8 from a distance of 125 to 115 million miles, show Hydra and Nix -- moons too small to show up in previous shots.
Hydra is enclosed in a yellow diamond with Nix in orange. The image on the right has been specially processed to reduce the center glare, a result of the over-exposure of Pluto and its tidally-locked (and largest) moon Charon.
(Excerpt) Read more at washingtonpost.com ...
TOPICS: Astronomy
KEYWORDS: hydra; moon; moons; newhorizons; nix; pluto
(NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute.)
1
posted on
02/18/2015 1:24:13 PM PST
by
BenLurkin
To: BenLurkin
2
posted on
02/18/2015 1:30:32 PM PST
by
Dr. Bogus Pachysandra
(Don't touch that thing Don't let anybody touch that thing!I'm a Doctor and I won't touch that thing!)
To: BenLurkin
Does that mean it can be a real planet again?
3
posted on
02/18/2015 1:32:59 PM PST
by
Gamecock
(Joel Osteen is a minister of the Gospel like Captain Crunch is a Naval line officer.)
To: BenLurkin
It’s just not fair that a demoted planet has three moons and we have only one. I’ll bet Obama can do something about that.
4
posted on
02/18/2015 1:33:31 PM PST
by
Blood of Tyrants
(True followers of Christ emulate Christ. True followers of Mohammed emulate Mohammed.)
To: Dr. Bogus Pachysandra
They don’t make ‘em like that anymore. Genuine Saturday cartoons that were shown once upon a time.
5
posted on
02/18/2015 1:36:18 PM PST
by
BenLurkin
(The above is not a statement of fact. It is either satire or opinion. Or both.)
To: BenLurkin
I am super excited about this mission - probably the last great exploration mission by the US, unfortunately. This spring and summer should have some awesome science.
It is just stupid that we tax and squander so much money on deadbeats and the lazy, rather than fund activities like space, which would generate true high end jobs, further science, and lead to spin off technology.
To: BenLurkin; Cacique; JRios1968; SunkenCiv; Caipirabob
To: Blood of Tyrants
Yeah, Obama will get us demoted. History of geocentrism, you know.
8
posted on
02/18/2015 1:40:53 PM PST
by
BigEdLB
(Now there ARE 1,000,000 regrets - but it may be too late.)
To: BenLurkin
I always think of that specific cartoon with I see “Pluto.”
9
posted on
02/18/2015 1:41:13 PM PST
by
Dr. Bogus Pachysandra
(Don't touch that thing Don't let anybody touch that thing!I'm a Doctor and I won't touch that thing!)
To: martin_fierro; BenLurkin; brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; ...
Thanks martin_fierro and BenLurkin. Extra to APoD!
85 years to the day after Pluto's discovery, NASA has released fresh images from New Horizons that show two of its smaller moons.
Last planet to get probed! Yeah! And, just in case you'd wondered where I stand:
|
"To Pluto And Far Beyond" By David H. Levy, Parade, January 15, 2006 -- We don't have a dictionary definition yet that includes all the contingencies. In the wake of the new discovery, however, the International Astronomical Union has set up a group to develop a workable definition of planet. For our part, in consultation with several experienced planetary astronomers, Parade offers this definition: A planet is a body large enough that, when it formed, it condensed under its own gravity to be shaped like a sphere. It orbits a star directly and is not a moon of another planet. |
10
posted on
02/18/2015 2:07:27 PM PST
by
SunkenCiv
(What do we want? REGIME CHANGE! When do we want it? NOW!)
To: BenLurkin
Cool! Nine years down, five months to go!
MD
11
posted on
02/18/2015 3:07:00 PM PST
by
MikeD
(We live in a world where babies are like velveteen rabbits that only become real if they are loved.)
To: MikeD
How many planets —? —12 at least that what the Ancient Babylonians believed. Its why we have 12 signs of the Zodiac.
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