This is the development version of the TESS Science Support Center website. For the live website, visit https://heasarc.gsfc.nasa.gov/docs/tess

TESS Input Catalog Updated

WARNING: Note that this TIC version is now outdated. You can find information on the current version of the TIC here: TIC Data Release Notes

The TESS mission is pleased to announce the release of the updated version of the TESS Input Catalog and associated documentation. TIC-6 is a compiled …

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TESS Observatory Guide now available

To aid in the development in potential TESS science investigations we have created a TESS Observatory Guide. This document serves two purposes. The first is to provide a comprehensive description of the TESS observatory design, operations, and capabilities. The second is to provide potential proposers detailed information relevant to preparing …

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