A simulation of the silhouette of planet 55 Cancri e transiting its parent star, compared to the Earth and Jupiter transiting our sun, as seen from outside the solar system. The star 55 Cancri A is nearly a twin of the sun. CREDIT: Jason Rowe, NASA Ames and SETI Institute and Prof. Jaymie Matthews, UBC

1 posted on
01/21/2012 5:44:01 PM PST by
SunkenCiv
To: SunkenCiv
This is neat! Very interesting.
4 posted on
01/21/2012 5:54:28 PM PST by
txnativegop
(God Bless America! (NRA-Endowment))
To: SunkenCiv
The super-dense world circles so close to its host star that it takes a mere 18 hours to complete one orbital lap. Using our solar system for comparison, 55 Cancri e is 26 times closer to its parent star than Mercury is to the sun, according to NASA officials.
These poor writers. 26 times a distance is not the same thing as 1/26 of the distance. You can say something is X times as far, but not X times as close.
So, either "Using our solar system for comparison, Mercury is 26 times farther away from the sun than 55 Cancri is to its parent star" or "Compared to Mercury's distance from the sun, 55 Cancri is only 1/26th that distance from its parent star."
5 posted on
01/21/2012 5:55:13 PM PST by
aruanan
To: SunkenCiv
First there’s the ooze, then there’s the running and screaming...
9 posted on
01/21/2012 6:43:40 PM PST by
null and void
(Day 1096 of America's ObamaVacation from reality [Heroes aren't made, Frank, they're cornered...])
To: SunkenCiv

18hrs... wonder how fast that means it's traveling
11 posted on
01/21/2012 7:17:31 PM PST by
Chode
(American Hedonist - *DTOM* -ww- NO Pity for the LAZY)
To: SunkenCiv
I vacationed here two years ago. Drink only bottled ammonia, the local tap ammonia is not safe. The locals pray to an idol they call ‘Soetoro’. The food is terrible and watch out for the two-headed women in the bars.
14 posted on
01/21/2012 7:49:48 PM PST by
Doc Savage
("I've shot people I like a lot more,...for a lot less!" Raylan Givins)
To: SunkenCiv
Sunrise on 55 Cancri e must be an awsome sight.
23 posted on
01/21/2012 10:38:29 PM PST by
Mike Darancette
(11/06/2012: Starts "Occupy the White House")
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