Published July 25, 2025
| Version v1
Dataset
Open
Spectral Data for Figures 1 and 2 of "Gravity-sensitive Spectral Indices in Ultracool Dwarfs: Investigating Correlations with Metallicity and Planet Occurrence using SpeX and FIRE Observations"
Authors/Creators
-
1.
University of Liège
-
2.
Massachusetts Institute of Technology
-
3.
University of Birmingham
- 4. University of California San Diego
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5.
University of California, San Diego
Description
This dataset contains the near-infrared spectra used to generate Figures 1 and 2 in the paper "Gravity-sensitive Spectral Indices in Ultracool Dwarfs: Investigating Correlations with Metallicity and Planet Occurrence using SpeX and FIRE Observations," submitted to AAS Journals.
The spectra include observations of M and L dwarfs obtained with the SpeX/SXD (R2000) and FIRE (R6000) instruments. Each file provides wavelength, flux, and flux uncertainty information in CSV format. The spectra are continuum-normalized for comparison and analysis purposes.
This dataset is shared in accordance with the AAS Journals' data-sharing policy and is intended to support transparency and reproducibility of the published results.
Please cite the associated publication and this Zenodo record if using this data.
Files
README.txt
Files
(37.0 MB)
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Additional details
Identifiers
- arXiv
- arXiv:2506.19928
Related works
- Is supplement to
- arXiv:2506.19928 (arXiv)
Dates
- Submitted
-
2025-07-25
References
- Davoudi, F., Rackham, B. V., de Wit, J., Toomlaid, J., Gillon, M., Triaud, A. H. M. J., Burgasser, A. J., & Theissen, C. A. (2025). Spectra data used in Figures 1 and 2 of "Gravity-sensitive Spectral Indices in Ultracool Dwarfs: Investigating Correlations with Metallicity and Planet Occurrence using SpeX and FIRE Observations" paper. Zenodo. https://doi.org/10.5281/zenodo.16420633