Tag Archives: exoplanet

Planet in habitable zone found

Today NASA’s Kepler team announced on the first day of its inaugural science conference at Ames that it confirmed the finding of the first planet comfortably orbiting in the habitable zone around its star. The planet, dubbed Kepler-22b, is about … Continue reading

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Planet hunting from your home

In December 2010 the online citizen science project Planet Hunters was launched. Thousands of ordinary citizens help astronomers to analyse the light curves of nearby stars, recorded by NASA’s Kepler satellite, in order to identify possible transiting exoplanets. Small and … Continue reading

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Hubble Telescope participates

The Hubble Space Telescope will be aimed at the moon to detect dips in brightness during the 2012 transit of Venus. In an interview explaining how the Space Telescope Science Institute (STScI) allocates time on the telescope, Dr. Matt Mountain, … Continue reading

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Invisible world discovered

Around the sun-like star Kepler 19 a new planet has been discovered in a way that is reminiscent of the way Neptune was discovered in 1846. The already known planet Kepler 19b transits its star every 9 days and 7 … Continue reading

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The exoplanet transit method

Here are two beautiful videos by Paul Wilson explaining the basics of finding particulars like size and density of exoplanets that transit their parent star. For more visit Paul’s website at www.paulanthonywilson.com.

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An eclipsing exoplanet nextdoor

Around 55 Cancri, a naked-eye binary star in the constellation of Cancer approximately 40 light-years away, an already known exoplanet has been observed eclipsing its central star. The planet, designated 55 Cancri e, was detected a few years earlier from … Continue reading

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