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Other literature type . 2024
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Conference object . 2024
License: CC BY
Data sources: Datacite
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Conference object . 2024
License: CC BY
Data sources: Datacite
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NEMESIS II: Exoplanet Transit Survey of Nearby M-dwarfs in TESS FFIs

Authors: Feliz, Dax;

NEMESIS II: Exoplanet Transit Survey of Nearby M-dwarfs in TESS FFIs

Abstract

The Transiting Exoplanet Survey Satellite (TESS) has observed over 20 million stars brighter than TESS magnitude 13.5 using Full-Frame Images (FFIs). However, many M-dwarfs are fainter than TESS magnitude 13.5, and were only observed with 30-minute cadences, rather than 2-minute cadence observations. FFI transit surveys provide empirical insights into the types of planet detections that were missed due to TESS’ observing mode strategy for faint M-dwarfs. Using the NEMESIS pipeline, we analyze ∼191,000 FFI light curves from nearby M-dwarfs ( 10). Our analysis integrates both automated vetting tests and manual inspection to identify promising planet candidates. The detections of new planet candidates through this ongoing project will significantly enhance TESS’s ability to improve the statistical power of demographic studies concerning the types of exoplanets orbiting these low-mass stars.

Related Organizations
Keywords

Photometry, Data Analysis Techniques, Exoplanets

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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