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 -
SKYLON Space Plane Gets Boost
'They were more airplane than spaceship...'- Robert Heinlein, 1951.
Europe's Cheops To Look For Habitable Planets
'I was near enough it now to set my automatic astronomical instruments to searching it for a habitable planet.'- Edmond Hamilton, 1936.
SpaceX Dragon First Private Craft To Dock With ISS
'Why, the ship wasn't a proper deep-space craft at all.'- Robert Heinlein, 1941.
SpaceX Dragon To Land On Any Planet
A space craft should be able to 'land on its fins' and take off again, don't you think?
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.
Haute Cuisine On International Space Station
'The gas gave sufficient heat for the culinary apparatus...'
Tongue Mouse Created By Valve Engineer
'He pressed hard with his tongue against his right upper first molar.'
K5 Autonomous Data Machine The Future Of Mall Security
''Halt!' A robot guard appeared...'
RF Safe-Stop Shuts Cars Off
'...a police control-override.'
Army's New Bird-Like Surveillance UAV
'The prototype blue-bellied, gray-backed tracer-bird with the wide-angle eye...'
Honda's Tumblebug - The UNI-CUB beta
'A tumblebug does not give a man dignity...'
NASA's LADEE Enters Lunar Orbit
'... dust normally on the surface picks up and keeps a charge.'
3D Printing An Entire Car
"... Almost as good as the original it was printed from."
Aldebaran Robot Talks Like C3PO - Almost
'See Vee Threepio - Vee for versatility - at your service...'
Google's Skin Tattoo Lie Detector
'Three and a half centimetres in diameter, permanently fixed in the centre of his forehead.'
inFORM Dynamic Shape Output Device
Like that pushpin device you remember, but supercharged.
Owlet Vitals, The Future Of Baby Monitoring
'In every diaper there is a fine copper wire...'
Robert Heinlein, Your Personal Electric Helicopter Will Be Ready In 2016
"They were half way home when a single flyer, hopping free in a copter harness, approached the little parade."
WildCat Runs Faster Than You, Untethered
'...moving with such drifting ease that it was like a single solid cloud of black-grey smoke blown at him in silence.' Almost.
HiBot's ACM-R5H Robot Video Shows Graceful Terminator-Style Swimming
'No! No! Aaaaaaarrrrrrgh!'
tDCS Jumpstarts Your Future
'We invented a scanner that can change the labyrinthine neural connections of the brain by tiny electronic impulses...'.
More SF in the News Stories
More Beyond Technovelgy science news stories