Gaia DR3 IDs for TESS Input Catalog Targets
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arXiv
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| Auteurs principaux: | , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866915900813213696 |
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| author | Hardegree-Ullman, Kevin K. Swain, Melanie Christiansen, Jessie L. Gilbert, Emily A. Harbut, Marcy Kesseli, Aurora Y. Lund, Michael B. Lynn, Meca van Eyken, Julian C. |
| author_facet | Hardegree-Ullman, Kevin K. Swain, Melanie Christiansen, Jessie L. Gilbert, Emily A. Harbut, Marcy Kesseli, Aurora Y. Lund, Michael B. Lynn, Meca van Eyken, Julian C. |
| contents | The TESS Input Catalog (TIC) was built on Gaia Data Release 2 (DR2). To date, there has not been an update to the TIC to incorporate Gaia Data Release 3 (DR3) IDs. In this Research Note, we outline how we cross-matched the TIC with Gaia DR3 IDs, its immediate applications to exoplanet research, and lessons learned when dealing with such large data sets. A full TIC/Gaia DR3 cross-match table is available for download on the Exoplanet Follow-up Observing Program (ExoFOP) website, and a Jupyter Notebook with instructions to reproduce the table is available on GitHub. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_28850 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Gaia DR3 IDs for TESS Input Catalog Targets Hardegree-Ullman, Kevin K. Swain, Melanie Christiansen, Jessie L. Gilbert, Emily A. Harbut, Marcy Kesseli, Aurora Y. Lund, Michael B. Lynn, Meca van Eyken, Julian C. Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics The TESS Input Catalog (TIC) was built on Gaia Data Release 2 (DR2). To date, there has not been an update to the TIC to incorporate Gaia Data Release 3 (DR3) IDs. In this Research Note, we outline how we cross-matched the TIC with Gaia DR3 IDs, its immediate applications to exoplanet research, and lessons learned when dealing with such large data sets. A full TIC/Gaia DR3 cross-match table is available for download on the Exoplanet Follow-up Observing Program (ExoFOP) website, and a Jupyter Notebook with instructions to reproduce the table is available on GitHub. |
| title | Gaia DR3 IDs for TESS Input Catalog Targets |
| topic | Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics |
| url | https://arxiv.org/abs/2603.28850 |