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TESS Planet Candidates and WISE T-Dwarf Candidates: Data and Code

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Zenodo2026-11-01 更新2026-11-05 收录
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Six Earth-sized transiting planet candidates from re-vetting TESS multi-sector threshold-crossing events.I re-examined the SPOC Sectors 1–96 multi-sector threshold-crossing events on stars with no TESS Object of Interest. Six candidates passed vetting, statistical validation with TRICERATOPS, and predictive tests in TESS data not used for detection: LP 792-16 b (P = 11.5378 d), HIP 54922 b (12.6023 d), LP 931-48 b (1.8390 d), TYC 8543-1192-1 b (4.3756 d), TIC 32090046 b (3.9436 d) and TIC 149390648 b (2.8369 d). None is a TOI or a known planet as of 1 November 2026. They remain planet candidates until follow-up observations confirm them. Ten uncatalogued T dwarf candidates with proper motions confirmed in 2010–2024 WISE and NEOWISE images.A colour selection of high-latitude CatWISE2020 sources was followed by AllWISE cross-checks and epoch-stacked WISE/NEOWISE astrometry. This confirmed motion for 17 objects, 10 of which are not in existing brown-dwarf catalogues. Near-infrared spectra are needed to confirm their spectral types.

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2026-11-01
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