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NASA discovers new planet of habitable zone
NASA notes that the Kepler-1649c orbits a star that is about a quarter the size of our Sun. The exciting factor here is that of more than 2,000 planets discovered using the Kepler Space Telescope, this planet is very similar to Earth, both in size as in estimated temperature.
What’s interesting is that astronomers discovered the planet Kepler-1649c by looking at ancient observations from the Kepler Space Telescope, which the agency retired in 2018. The Kepler mission ended when it ran out of fuel, but scientists are still making remarkable discoveries. as they continue to examine the data collected over the years.
“This intriguing and distant world gives us even greater hope that a second Earth is among the stars, waiting to be found,” said Thomas Zurbuchen, associate administrator for the direction of NASA’s scientific mission in Washington, DC at a blog post.
It should be noted that many other exoplanets are estimated to be closer to Earth in size. There are some that are closer in terms of temperature. However, NASA notes that there is no other exoplanet that is closer to Earth in both values and is also in the habitable zone of its system.
Is life possible on Kepler-1649c?
“Data collected by missions such as Kepler and our In-transit Exoplanet Survey Satellite [TESS] It will continue to produce surprising discoveries as the scientific community refines its abilities to search for promising planets year after year, “Zurbuchen added.
The data reveals that the exoplanet Kepler-1649c is only 1.06 times larger than Earth. The amount of starlight that it receives from its star is approximately 75% of the amount of light that Earth receives from our Sun, which means that the temperature of the exoplanet can also be similar to that of our planet.
However, unlike Earth, the planet Kepler-1649c orbits around a red dwarf. This type of star is known for stellar buds that can be quite challenging for the environment for any potential life, NASA noted.
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