Europe's Cheops To Look For Habitable Planets
The European Space Agency has just approved a space mission to search for habitable planets. It plans on launching a new space telescope called Cheops (CHaracterising ExOPlanets Satellite). It will build up a list of exoplanets for astronomers to further analyze.
(Cheops (CHaracterising ExOPlanets Satellite))
To do this it will target nearby stars that ground-based telescopes have already shown to boast planets in orbit around them. From its vantage point in space, Cheops will be free of the distorting effects of Earth's atmosphere. Not only will it be able to analyse those worlds more precisely than is yet possible, it will also look for smaller planets around those stars that are impossible to see from the ground.
...to make progress, we need a mission capable of pivoting from star to star, to draw up a target list closer to home. Cheops is that mission.
It will look for the dip in light as a planet moves across the face of its parent star. It will detect planets down to the mass of the Earth and will have the sensitivity to show which planets have dense atmospheres. These will be the natural targets for the giant ground-based telescopes, and the next generation of space telescopes, that will analyse those atmospheres for signs of life.
The mission was officially approved last Friday, 19 October 2012, and is scheduled for launch in 2017. It will cost ESA no more than 50 million Euros, although additional funds can be used from elsewhere.
Fans of the Golden Age of science fiction may recall that Edmond Hamilton wrote about this idea in his thrilling 1936 short story Cosmic Quest:
I was near enough it now to set my automatic astronomical instruments to searching it for a habitable planet.
These instruments were the wonderful ones our astronomers had perfected. With super-telescopic eyes each one scanned a part of the star field before them. And each mechanical eye, when it found planetary systems in its field, automatically shifted upon them a higher powered telespectroscope which recorded on permanent film the size, mean temperature and atmospheric conditions of these worlds.
(Read more about Hamilton's search for habitable planets)
(The telespectroscope recorded the conditions of these other worlds)
Via The Guardian.
Scroll down for more stories in the same category. (Story submitted 10/25/2012)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
Dream Of Building Your Own Rocket?
Fiorello Bodoni, you inspire all of us.
Used Dragon Cargo Spacecraft Will Fly Again
'the overstrained meters made the smaller craft skittish as a young horse...' - Robert Heinlein
Laser-Powered Spacecraft To Explore The Solar System
'Whoever launched it fired a laser cannon... for about forty-five years, so the intruder would have a beam to travel on...'- Niven/Pournelle, 1974.
SKYLON Space Plane Gets Boost
'They were more airplane than spaceship...'- Robert Heinlein, 1951.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
Soon, Your Tesla Will Follow You Like A Pet
'... follow him as faithfully as a well-trained hound.'
Chinese Watrix Gait Recognition Watching You Always
'... those pesky gait-recognition cameras.'
FlexPai Foldable Phone By Royole
'...A paper thin polycarbon screen unfurled.'
Oh Yes, We're Building The Rotating Tower In Dubai
'Give me an old-fashioned tetragon on a central pivot every time.'
Bioreactor Helps Legless Frogs Get Their Jump Back
'An alien drug... Used by an insect race... It can repair bones and organs. It can grow new tissue."
Xinhua AI Anchor Puts CGI Face To Automated News
'...a congeries of software agents.'
Wirewax Watching You Watch, Adjusting Your Experience
'He adjusted the n, the r and b knobs, and hopefully anticipated a turn for the better...'
LawGeex AI Beats 20 Top Lawyers
'The Law Society has strict rules on the use of pseudo-intelligent software - terrified of putting... its members out of work.'
ROAM Robotics Skiing Exoskeleton
'The real genius in the design is that you don't have to control the suit; you just wear it...'
MIT Headset Lets You Communicate Without Speaking
'The subvocal read nerve signals, letting her enter words by just beginning to will them...'
Exploring Oceans Across The Solar System
'Black liquid flashed past the turbotís infrared eyes.'
SWEEPER Robot Peter Piper Picking Peppers
'... little machines, that went from plant to plant, apparently on caterpillar tracks, cutting off the ripe fruit.'
Oil from Algae - Can It Be Done?
'We dump everything that's waste into the tanks, pump the oil off the top.'
Moving Whole Planets, Revisited
There was a lot of work done on this idea over the years.
Disney Keeps Backups Of Star Wars Franchise Actors
'She is a personality-construct, a congeries of software agents...'
Farming In Space Starts With Mycorrhiza
'The inner leaves were beginning to curl faster than the outer leaves.'
More SF in the News Stories
More Beyond Technovelgy science news stories