Planetary system around the nearby M dwarf GJ 357 including a transiting, hot, Earth-sized planet optimal for atmospheric characterization
We report the detection of a transiting Earth-size planet around GJ 357, a nearby M2.5 V star, using data from the Transiting Exoplanet Survey Satellite (TESS). GJ 357 b (TOI-562.01) is a transiting, hot, Earth-sized planet (Teq = 525 ± 11 K) with a radius of Rb = 1.217 ± 0.084 R⊕ and an orbital per...
Main Authors: | Burt, Jennifer A (Author), Burke, Chris (Author), Dragomir, Diana (Author), Dynes, Scott Bc (Author), Ricker, George R (Author), Seager, Sara (Author), Vanderspeck, R. (Author) |
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Other Authors: | MIT Kavli Institute for Astrophysics and Space Research (Contributor) |
Format: | Article |
Language: | English |
Published: |
EDP Sciences,
2020-06-19T20:42:59Z.
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Subjects: | |
Online Access: | Get fulltext |
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