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'''GJ 357''' (also designated as '''Gliese 357''') is an [[M-type main sequence star]]. Located 31 light-years from the [[Solar System]],<ref name=":0">{{Cite web|url=https://scitechdaily.com/tess-discovers-habitable-zone-planet-in-gj-357-system/|title=TESS Discovers Habitable Zone Planet in GJ 357 System|last=Reddy|first=Francis|last2=Center|first2=NASA’s Goddard Space Flight|date=2019-07-31|website=SciTechDaily|language=en-US|access-date=2019-08-01}}</ref> the star has three<ref>{{Cite web|url=http://exoplanet.eu/catalog/gj_357_b/|title=The Extrasolar Planet Encyclopaedia — Gj 357 b|website=exoplanet.eu|access-date=2019-08-01}}</ref> confirmed [[exoplanets]] in its orbit, one of which, GJ 357 d, is considered to be a "[[Super-Earth]]" within the [[Circumstellar habitable zone|circumstellar habitable zone]].<ref>Falconer, Rebecca, ''[https://www.axios.com/super-earth-31-light-years-away-may-support-life-d1d0298d-3c82-4f99-a4af-22774fc1ed70.html Newly uncovered super-Earth 31 light-years away may be habitable]'', Axios, August 1, 2019 </ref><ref name=":0" /><ref>{{Cite web|url=https://www.nbcnews.com/mach/science/potentially-habitable-super-earth-discovered-just-31-light-years-away-ncna1037491|title=Potentially habitable ‘super-Earth’ discovered just 31 light-years away|website=NBC News|language=en|access-date=2019-08-01}}</ref><ref>{{Cite web|url=http://www.nasa.gov/feature/goddard/2019/confirmation-of-toasty-tess-planet-leads-to-surprising-find-of-promising-world|title=NASA's TESS Helps Find Intriguing New World|last=Garner|first=Rob|date=2019-07-30|website=NASA|access-date=2019-08-01}}</ref> The system is part of the [[Hydra (constellation)|Hydra constellation]].<ref name=":0" />
'''GJ 357''' (also designated as '''Gliese 357''') is an [[M-type main sequence star]]. Located 31 light-years from the [[Solar System]],<ref name=":0">{{Cite web|url=https://scitechdaily.com/tess-discovers-habitable-zone-planet-in-gj-357-system/|title=TESS Discovers Habitable Zone Planet in GJ 357 System|last=Reddy|first=Francis|last2=Center|first2=NASA’s Goddard Space Flight|date=2019-07-31|website=SciTechDaily|language=en-US|access-date=2019-08-01}}</ref> the star has three<ref>{{Cite web|url=http://exoplanet.eu/catalog/gj_357_b/|title=The Extrasolar Planet Encyclopaedia — Gj 357 b|website=exoplanet.eu|access-date=2019-08-01}}</ref> confirmed [[exoplanets]] in its orbit, one of which, [[GJ 357 d]], is considered to be a "[[Super-Earth]]" within the [[Circumstellar habitable zone|circumstellar habitable zone]].<ref>Falconer, Rebecca, ''[https://www.axios.com/super-earth-31-light-years-away-may-support-life-d1d0298d-3c82-4f99-a4af-22774fc1ed70.html Newly uncovered super-Earth 31 light-years away may be habitable]'', Axios, August 1, 2019 </ref><ref name=":0" /><ref>{{Cite web|url=https://www.nbcnews.com/mach/science/potentially-habitable-super-earth-discovered-just-31-light-years-away-ncna1037491|title=Potentially habitable ‘super-Earth’ discovered just 31 light-years away|website=NBC News|language=en|access-date=2019-08-01}}</ref><ref>{{Cite web|url=http://www.nasa.gov/feature/goddard/2019/confirmation-of-toasty-tess-planet-leads-to-surprising-find-of-promising-world|title=NASA's TESS Helps Find Intriguing New World|last=Garner|first=Rob|date=2019-07-30|website=NASA|access-date=2019-08-01}}</ref> The system is part of the [[Hydra (constellation)|Hydra constellation]].<ref name=":0" />
== References ==
== References ==
{{reflist}}
{{reflist}}

Revision as of 12:55, 5 August 2019

GJ 357
Other designations

GJ 357 (also designated as Gliese 357) is an M-type main sequence star. Located 31 light-years from the Solar System,[1] the star has three[2] confirmed exoplanets in its orbit, one of which, GJ 357 d, is considered to be a "Super-Earth" within the circumstellar habitable zone.[3][1][4][5] The system is part of the Hydra constellation.[1]

References

  1. ^ a b c Reddy, Francis; Center, NASA’s Goddard Space Flight (2019-07-31). "TESS Discovers Habitable Zone Planet in GJ 357 System". SciTechDaily. Retrieved 2019-08-01.
  2. ^ "The Extrasolar Planet Encyclopaedia — Gj 357 b". exoplanet.eu. Retrieved 2019-08-01.
  3. ^ Falconer, Rebecca, Newly uncovered super-Earth 31 light-years away may be habitable, Axios, August 1, 2019
  4. ^ "Potentially habitable 'super-Earth' discovered just 31 light-years away". NBC News. Retrieved 2019-08-01.
  5. ^ Garner, Rob (2019-07-30). "NASA's TESS Helps Find Intriguing New World". NASA. Retrieved 2019-08-01.