NASA TESS Science Support Center

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Latest TESS News Bulletins

TESS Cycle 8 GI Target Allocation Complete

The TESS Cycle 8 review was held earlier this year, and preliminary decisions have been sent out. 133 proposals were submitted, covering a wide variety of science cases including exoplanets (42), stellar astrophysics (75), extragalactic sources (10), solar system science (1) and other science including data processing techniques (5). The ...

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TESS Weekly Bulletin: July 18th

Welcome TESS followers to our latest news bulletin!

This week, we are looking at three recent papers from the archive. Enjoy!

First, we highlight the discovery and confirmation of TOI-2431 b, a small planet with an orbital period of only 5.4 hours. Such planets represent some of the more ...

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TESS Science highlights from AAS 246

The 246th meeting of the American Astronomical Society was held from June 7-12 in Anchorage, Alaska. The meeting showcased a number of exciting science highlights gleaned from TESS data, including no less than 1 plenary talk, 7 oral presentations, and 20 posters that had significant contributions from TESS. In addition ...

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TESS Weekly Bulletin: June 20th

Welcome TESS followers to our latest news bulletin!

This week, we are looking at three recent papers from the archive . Enjoy!

First, we highlight a catalog of ten thousand uniformly-vetted and -validated eclipsing binary stars observed by TESS. Eclipsing binaries are one of the building blocks of stellar astrophysics as ...

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