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No Deep Dimming Events in KIC 8462852 (Boyajian's Star) from TESS 2 minute Cadence Photometry, 2019–2022
Edison Yang, Rithik Satarla, 2026. Research Notes of the AAS 10(5), 115.
Stitches the TESS 2-minute light curves from Sectors 14, 15, 41, 54 and 55 (July 2019 to September 2022). After biweight detrending (window about 0.56 days) the scatter is 0.24 per cent; no dips deeper than 0.5 per cent at durations of 0.2 to 5 days, no box-least-squares peak above 0.41 per cent for periods of 6 to 50 days, and no analogue of the 2017 dips.
What it's used for here
The latest published development; extends the monitoring record by about five years with a null result.
Cited by on this site 12 records
EVD
Tabby's star (KIC 8462852)
MYSThe mystery article
Cite it
Yang, E., & Satarla, R. (2026). No Deep Dimming Events in KIC 8462852 (Boyajian's Star) from TESS 2 minute Cadence Photometry, 2019–2022. Research Notes of the AAS 10(5), 115. https://doi.org/10.3847/2515-5172/ae682d
@article{yang2026no,
author = {Yang, Edison and Satarla, Rithik},
title = {No Deep Dimming Events in KIC 8462852 (Boyajian's Star) from TESS 2 minute Cadence Photometry, 2019–2022},
journal = {Research Notes of the AAS 10(5), 115},
year = {2026},
doi = {10.3847/2515-5172/ae682d},
url = {https://doi.org/10.3847/2515-5172/ae682d}
}TY - JOUR TI - No Deep Dimming Events in KIC 8462852 (Boyajian's Star) from TESS 2 minute Cadence Photometry, 2019–2022 AU - Yang, Edison AU - Satarla, Rithik PY - 2026 JO - Research Notes of the AAS 10(5), 115 DO - 10.3847/2515-5172/ae682d UR - https://doi.org/10.3847/2515-5172/ae682d ER -
Yang, Edison and Rithik Satarla. “No Deep Dimming Events in KIC 8462852 (Boyajian's Star) from TESS 2 minute Cadence Photometry, 2019–2022.” Research Notes of the AAS 10(5), 115 (2026). https://doi.org/10.3847/2515-5172/ae682d.