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2004-01-08
Gliese 581g: SETIで2度探査対象となるも、電波はなし
If there's life on Gliese 581g, how do we find it? - msnbc.com
Gliese 581g isn't far from Earth in the great scheme of things only 20.5 light-years or so. But that translates to about 120 trillion miles (194 trillion kilometers).
The Gliese 581 star system has intrigued researchers for a while, so they've already taken a few looks. During SETI's Project Phoenix, which surveyed almost 1,000 star systems from 1995 to 2005, astronomers looked at Gliese 581 twice, Shostak said.
"No signal was found during these observations," he told SPACE.com.
http://www.msnbc.msn.com/id/39460842/ns/technology_and_science-space/
Gliese 581: The new planet is one of six orbiting the star Gliese 581
(Imagery shows planetary orbits of the Gliese 581 system compared to those of our own solar system. The Gliese 581 star has about 30% the mass of our sun, and the outermost planet is closer to its star than we are to the sun.
The 4th planet, G, is a planet that could sustain life.)
A team of planet hunters led by astronomers at the University of California (UC), Santa Cruz and the Carnegie Institution of Washington has announced the discovery of a planet orbiting a nearby star, Gliese 581, at a distance that places it squarely in the middle of the star's "habitable zone."
This would be the most Earth-like exoplanet and the first truly habitable one yet discovered.
The research was supported by grants from NASA and the National Science Foundation.
“Goldilocks” refers to an exoplanet whose temperatures are “not too cold, not too hot, but just right” to maintain water and support Earth-like life.
Gliese 581: The new planet is one of six orbiting the star Gliese 581
Habitable Exoplanet
NASA and NSF-Funded Research Finds First Potentially Habitable Exoplanet
http://www.nasa.gov/topics/universe/features/gliese_581_feature.html
Related Links:
University of California (UC) Santa Cruz
Carnegie Institution
Newly discovered planet may be first truly habitable exoplanet - UC Santa Cruz
http://news.ucsc.edu/2010/09/planet.html
Potentially Habitable Planet Discovered | Carnegie Institution for Science
http://carnegiescience.edu/news/potentially_habitable_planet_discovered
A Habitable Exoplanet ― for Real This Time | Wired Science | Wired.com
The new planet is one of six orbiting the star Gliese 581,
http://www.wired.com/wiredscience/2010/09/real-habitable-exoplanet/
First Truly Habitable Planet Discovered, Experts Say
http://news.nationalgeographic.com/news/2010/100930-new-planet-discovered-first-habitable-earthike-water-gliese-581g-science-goldilocks/
Potentially habitable planet discovered | International Space Fellowship
http://spacefellowship.com/news/art22735/potentially-habitable-planet-discovered.html
First Potentially Habitable Exoplanet Found
The new findings are based on 11 years of observations of the nearby red dwarf star Gliese 581using the HIRES spectrometer on the Keck I Telescope.
http://www.spacedaily.com/reports/First_Potentially_Habitable_Exoplanet_Found_999.html
Could Chance for Life on Gliese 581g Actually Be “100%”? | Universe Today
http://www.universetoday.com/74679/could-chance-for-life-on-gliese-581g-actually-be-100/
Scientists discover "potentially habitable" exoplanet:spacetoday.net
http://www.spacetoday.net/Summary/5064
一般紙
New Planet May Be Able to Nurture Organisms - NYTimes.com
http://www.nytimes.com/2010/09/30/science/space/30planet.html
BBC News - A distant Earth-like exoplanet 'could have life'
http://www.bbc.co.uk/news/science-environment-11444022
地球から２０光年離れた「グリーゼ５８１」
生物住める可能性ある新惑星 NHKニュースで国民も知るところに(笑)
http://www.nhk.or.jp/news/html/20100930/t10014309851000.html
G
Gliese 581g: SETIで2度探査対象となるも、電波はなし
If there's life on Gliese 581g, how do we find it? - msnbc.com
Gliese 581g isn't far from Earth in the great scheme of things only 20.5 light-years or so. But that translates to about 120 trillion miles (194 trillion kilometers).
The Gliese 581 star system has intrigued researchers for a while, so they've already taken a few looks. During SETI's Project Phoenix, which surveyed almost 1,000 star systems from 1995 to 2005, astronomers looked at Gliese 581 twice, Shostak said.
"No signal was found during these observations," he told SPACE.com.
http://www.msnbc.msn.com/id/39460842/ns/technology_and_science-space/
Gliese 581: The new planet is one of six orbiting the star Gliese 581
(Imagery shows planetary orbits of the Gliese 581 system compared to those of our own solar system. The Gliese 581 star has about 30% the mass of our sun, and the outermost planet is closer to its star than we are to the sun.
The 4th planet, G, is a planet that could sustain life.)
A team of planet hunters led by astronomers at the University of California (UC), Santa Cruz and the Carnegie Institution of Washington has announced the discovery of a planet orbiting a nearby star, Gliese 581, at a distance that places it squarely in the middle of the star's "habitable zone."
This would be the most Earth-like exoplanet and the first truly habitable one yet discovered.
The research was supported by grants from NASA and the National Science Foundation.
“Goldilocks” refers to an exoplanet whose temperatures are “not too cold, not too hot, but just right” to maintain water and support Earth-like life.
Gliese 581: The new planet is one of six orbiting the star Gliese 581
Habitable Exoplanet
NASA and NSF-Funded Research Finds First Potentially Habitable Exoplanet
http://www.nasa.gov/topics/universe/features/gliese_581_feature.html
Related Links:
University of California (UC) Santa Cruz
Carnegie Institution
Newly discovered planet may be first truly habitable exoplanet - UC Santa Cruz
http://news.ucsc.edu/2010/09/planet.html
Potentially Habitable Planet Discovered | Carnegie Institution for Science
http://carnegiescience.edu/news/potentially_habitable_planet_discovered
A Habitable Exoplanet ― for Real This Time | Wired Science | Wired.com
The new planet is one of six orbiting the star Gliese 581,
http://www.wired.com/wiredscience/2010/09/real-habitable-exoplanet/
First Truly Habitable Planet Discovered, Experts Say
http://news.nationalgeographic.com/news/2010/100930-new-planet-discovered-first-habitable-earthike-water-gliese-581g-science-goldilocks/
Potentially habitable planet discovered | International Space Fellowship
http://spacefellowship.com/news/art22735/potentially-habitable-planet-discovered.html
First Potentially Habitable Exoplanet Found
The new findings are based on 11 years of observations of the nearby red dwarf star Gliese 581using the HIRES spectrometer on the Keck I Telescope.
http://www.spacedaily.com/reports/First_Potentially_Habitable_Exoplanet_Found_999.html
Could Chance for Life on Gliese 581g Actually Be “100%”? | Universe Today
http://www.universetoday.com/74679/could-chance-for-life-on-gliese-581g-actually-be-100/
Scientists discover "potentially habitable" exoplanet:spacetoday.net
http://www.spacetoday.net/Summary/5064
一般紙
New Planet May Be Able to Nurture Organisms - NYTimes.com
http://www.nytimes.com/2010/09/30/science/space/30planet.html
BBC News - A distant Earth-like exoplanet 'could have life'
http://www.bbc.co.uk/news/science-environment-11444022
地球から２０光年離れた「グリーゼ５８１」
生物住める可能性ある新惑星 NHKニュースで国民も知るところに(笑)
http://www.nhk.or.jp/news/html/20100930/t10014309851000.html
G
Gliese 581g: SETIで2度探査対象となるも、電波はなし
If there's life on Gliese 581g, how do we find it? - msnbc.com
Gliese 581g isn't far from Earth in the great scheme of things only 20.5 light-years or so. But that translates to about 120 trillion miles (194 trillion kilometers).
The Gliese 581 star system has intrigued researchers for a while, so they've already taken a few looks. During SETI's Project Phoenix, which surveyed almost 1,000 star systems from 1995 to 2005, astronomers looked at Gliese 581 twice, Shostak said.
"No signal was found during these observations," he told SPACE.com.
http://www.msnbc.msn.com/id/39460842/ns/technology_and_science-space/
Gliese 581: The new planet is one of six orbiting the star Gliese 581
(Imagery shows planetary orbits of the Gliese 581 system compared to those of our own solar system. The Gliese 581 star has about 30% the mass of our sun, and the outermost planet is closer to its star than we are to the sun.
The 4th planet, G, is a planet that could sustain life.)
A team of planet hunters led by astronomers at the University of California (UC), Santa Cruz and the Carnegie Institution of Washington has announced the discovery of a planet orbiting a nearby star, Gliese 581, at a distance that places it squarely in the middle of the star's "habitable zone."
This would be the most Earth-like exoplanet and the first truly habitable one yet discovered.
The research was supported by grants from NASA and the National Science Foundation.
“Goldilocks” refers to an exoplanet whose temperatures are “not too cold, not too hot, but just right” to maintain water and support Earth-like life.
Gliese 581: The new planet is one of six orbiting the star Gliese 581
Habitable Exoplanet
NASA and NSF-Funded Research Finds First Potentially Habitable Exoplanet
http://www.nasa.gov/topics/universe/features/gliese_581_feature.html
Related Links:
University of California (UC) Santa Cruz
Carnegie Institution
Newly discovered planet may be first truly habitable exoplanet - UC Santa Cruz
http://news.ucsc.edu/2010/09/planet.html
Potentially Habitable Planet Discovered | Carnegie Institution for Science
http://carnegiescience.edu/news/potentially_habitable_planet_discovered
A Habitable Exoplanet ― for Real This Time | Wired Science | Wired.com
The new planet is one of six orbiting the star Gliese 581,
http://www.wired.com/wiredscience/2010/09/real-habitable-exoplanet/
First Truly Habitable Planet Discovered, Experts Say
http://news.nationalgeographic.com/news/2010/100930-new-planet-discovered-first-habitable-earthike-water-gliese-581g-science-goldilocks/
Potentially habitable planet discovered | International Space Fellowship
http://spacefellowship.com/news/art22735/potentially-habitable-planet-discovered.html
First Potentially Habitable Exoplanet Found
The new findings are based on 11 years of observations of the nearby red dwarf star Gliese 581using the HIRES spectrometer on the Keck I Telescope.
http://www.spacedaily.com/reports/First_Potentially_Habitable_Exoplanet_Found_999.html
Could Chance for Life on Gliese 581g Actually Be “100%”? | Universe Today
http://www.universetoday.com/74679/could-chance-for-life-on-gliese-581g-actually-be-100/
Scientists discover "potentially habitable" exoplanet:spacetoday.net
http://www.spacetoday.net/Summary/5064
一般紙
New Planet May Be Able to Nurture Organisms - NYTimes.com
http://www.nytimes.com/2010/09/30/science/space/30planet.html
BBC News - A distant Earth-like exoplanet 'could have life'
http://www.bbc.co.uk/news/science-environment-11444022
地球から２０光年離れた「グリーゼ５８１」
生物住める可能性ある新惑星 NHKニュースで国民も知るところに(笑)
http://www.nhk.or.jp/news/html/20100930/t10014309851000.html
G
Gliese 581g: SETIで2度探査対象となるも、電波はなし
If there's life on Gliese 581g, how do we find it? - msnbc.com
Gliese 581g isn't far from Earth in the great scheme of things only 20.5 light-years or so. But that translates to about 120 trillion miles (194 trillion kilometers).
The Gliese 581 star system has intrigued researchers for a while, so they've already taken a few looks. During SETI's Project Phoenix, which surveyed almost 1,000 star systems from 1995 to 2005, astronomers looked at Gliese 581 twice, Shostak said.
"No signal was found during these observations," he told SPACE.com.
http://www.msnbc.msn.com/id/39460842/ns/technology_and_science-space/
Gliese 581: The new planet is one of six orbiting the star Gliese 581
(Imagery shows planetary orbits of the Gliese 581 system compared to those of our own solar system. The Gliese 581 star has about 30% the mass of our sun, and the outermost planet is closer to its star than we are to the sun.
The 4th planet, G, is a planet that could sustain life.)
A team of planet hunters led by astronomers at the University of California (UC), Santa Cruz and the Carnegie Institution of Washington has announced the discovery of a planet orbiting a nearby star, Gliese 581, at a distance that places it squarely in the middle of the star's "habitable zone."
This would be the most Earth-like exoplanet and the first truly habitable one yet discovered.
The research was supported by grants from NASA and the National Science Foundation.
“Goldilocks” refers to an exoplanet whose temperatures are “not too cold, not too hot, but just right” to maintain water and support Earth-like life.
Gliese 581: The new planet is one of six orbiting the star Gliese 581
Habitable Exoplanet
NASA and NSF-Funded Research Finds First Potentially Habitable Exoplanet
http://www.nasa.gov/topics/universe/features/gliese_581_feature.html
Related Links:
University of California (UC) Santa Cruz
Carnegie Institution
Newly discovered planet may be first truly habitable exoplanet - UC Santa Cruz
http://news.ucsc.edu/2010/09/planet.html
Potentially Habitable Planet Discovered | Carnegie Institution for Science
http://carnegiescience.edu/news/potentially_habitable_planet_discovered
A Habitable Exoplanet ― for Real This Time | Wired Science | Wired.com
The new planet is one of six orbiting the star Gliese 581,
http://www.wired.com/wiredscience/2010/09/real-habitable-exoplanet/
First Truly Habitable Planet Discovered, Experts Say
http://news.nationalgeographic.com/news/2010/100930-new-planet-discovered-first-habitable-earthike-water-gliese-581g-science-goldilocks/
Potentially habitable planet discovered | International Space Fellowship
http://spacefellowship.com/news/art22735/potentially-habitable-planet-discovered.html
First Potentially Habitable Exoplanet Found
The new findings are based on 11 years of observations of the nearby red dwarf star Gliese 581using the HIRES spectrometer on the Keck I Telescope.
http://www.spacedaily.com/reports/First_Potentially_Habitable_Exoplanet_Found_999.html
Could Chance for Life on Gliese 581g Actually Be “100%”? | Universe Today
http://www.universetoday.com/74679/could-chance-for-life-on-gliese-581g-actually-be-100/
Scientists discover "potentially habitable" exoplanet:spacetoday.net
http://www.spacetoday.net/Summary/5064
一般紙
New Planet May Be Able to Nurture Organisms - NYTimes.com
http://www.nytimes.com/2010/09/30/science/space/30planet.html
BBC News - A distant Earth-like exoplanet 'could have life'
http://www.bbc.co.uk/news/science-environment-11444022
地球から２０光年離れた「グリーゼ５８１」
生物住める可能性ある新惑星 NHKニュースで国民も知るところに(笑)
http://www.nhk.or.jp/news/html/20100930/t10014309851000.html
G
Gliese 581g: SETIで2度探査対象となるも、電波はなし
If there's life on Gliese 581g, how do we find it? - msnbc.com
Gliese 581g isn't far from Earth in the great scheme of things only 20.5 light-years or so. But that translates to about 120 trillion miles (194 trillion kilometers).
The Gliese 581 star system has intrigued researchers for a while, so they've already taken a few looks. During SETI's Project Phoenix, which surveyed almost 1,000 star systems from 1995 to 2005, astronomers looked at Gliese 581 twice, Shostak said.
"No signal was found during these observations," he told SPACE.com.
http://www.msnbc.msn.com/id/39460842/ns/technology_and_science-space/
Gliese 581: The new planet is one of six orbiting the star Gliese 581
(Imagery shows planetary orbits of the Gliese 581 system compared to those of our own solar system. The Gliese 581 star has about 30% the mass of our sun, and the outermost planet is closer to its star than we are to the sun.
The 4th planet, G, is a planet that could sustain life.)
A team of planet hunters led by astronomers at the University of California (UC), Santa Cruz and the Carnegie Institution of Washington has announced the discovery of a planet orbiting a nearby star, Gliese 581, at a distance that places it squarely in the middle of the star's "habitable zone."
This would be the most Earth-like exoplanet and the first truly habitable one yet discovered.
The research was supported by grants from NASA and the National Science Foundation.
“Goldilocks” refers to an exoplanet whose temperatures are “not too cold, not too hot, but just right” to maintain water and support Earth-like life.