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Astronomy Picture of the Day -- Kepler Orrery IV
NASA ^ | December 05, 2015 | (see photo credit)

Posted on 12/05/2015 2:38:24 PM PST by SunkenCiv

Explanation: The exoplanet hunting Kepler mission's total for candidate and confirmed multiple planet systems stands at 1,705 worlds in orbit around 685 distant stars. Put all of those exoplanet orbits on the same scale and follow their relative orbital motions to get Kepler Orrery IV. To make the planets visible, their sizes aren't shown to scale. But orbits of the planets in the Solar System (dashed lines) are included to scale in the hypnotic video. Of course, Kepler uses planetary transits to detect exoplanets, looking for a slight dimming of light as the planet crosses in front of its star. In the time compressed video, Kepler's multiplanet system orbits are all oriented to put observed transits at the three o'clock position. The dervish-like movements highlight a stark contrast between most Kepler-discovered exoplanetary systems and our own. Planning an interstellar vacation? Be sure to check the scale at the upper left first. The color code indicates a planet's estimated equilibrium surface temperature based on its orbit size and parent star.

December 05, 2015

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; johanneskepler; science
[Credit and Copyright: Ethan Kruse (University of Washington)]

1 posted on 12/05/2015 2:38:24 PM PST by SunkenCiv
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To: brytlea; cripplecreek; decimon; bigheadfred; KoRn; Grammy; steelyourfaith; Mmogamer; dayglored; ...
The Big One

2 posted on 12/05/2015 2:39:14 PM PST by SunkenCiv (Here's to the day the forensics people scrape what's left of Putin off the ceiling of his limo.)
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To: SunkenCiv

I’d get Ornery if I lived on a thousand degree planet.


3 posted on 12/05/2015 2:58:25 PM PST by Larry Lucido
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To: Larry Lucido
Not much different than living on a 994 degree planet -- hence the phrase 'six degrees of separation'.

4 posted on 12/05/2015 3:17:47 PM PST by SunkenCiv (Here's to the day the forensics people scrape what's left of Putin off the ceiling of his limo.)
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To: SunkenCiv

It looks like a lot of planets have (or had) SUVs.


5 posted on 12/05/2015 4:18:15 PM PST by TigersEye (This is the age of the death of reason and rule of law. Prepare!)
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To: SunkenCiv

Slow down, I see spots............


6 posted on 12/05/2015 6:55:21 PM PST by doorgunner69
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To: doorgunner69

The lines on the road just look like dots.


7 posted on 12/05/2015 9:21:10 PM PST by SunkenCiv (Here's to the day the forensics people scrape what's left of Putin off the ceiling of his limo.)
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To: SunkenCiv

Nice Orrery, Mr. Civilizations.

As ever, thank you for the post and ping.


8 posted on 12/06/2015 7:42:37 AM PST by TheOldLady (I miss the Gipper. Wish we still had someone like him. ~~~ Trump and Cruz!)
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To: SunkenCiv

Nothing else out there has the same architecture as our neighborhood.

Kinda looks like it was planned that way.

How come EVERYTHING orbits counterclockwise?


9 posted on 12/06/2015 7:57:54 AM PST by Delta 21 (Patiently waiting for the jack booted kick at my door.)
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To: SunkenCiv

Glad someone renumbers Hotrod Lincoln!


10 posted on 12/06/2015 10:45:24 AM PST by doorgunner69
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To: TheOldLady

:’)


11 posted on 12/06/2015 11:22:12 AM PST by SunkenCiv (Here's to the day the forensics people scrape what's left of Putin off the ceiling of his limo.)
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