Published July 29, 2025 | Version v2

The BONES Archive

  • 1. ROR icon Northern Arizona University
  • 1. ROR icon University of California San Diego
  • 2. ROR icon Notre Dame University
  • 3. ROR icon Nanjing University
  • 4. ROR icon American Museum of Natural History
  • 5. ROR icon United States Naval Observatory
  • 6. NSF National Optical-Infrared Astronomy Research Laboratory
  • 7. ROR icon Infrared Processing and Analysis Center

Description

The BONES Archive v1.1.0

We introduce The Benchmarking Observations of NEarby Subdwarfs (BONES) Archive, which includes most of the known confirmed/candidate low-metallicity ultracool dwarfs. All relevant catalog astrometric, photometric, and properties data are included in The BONES Archive. Alongside the catalog data, measured spectra from the literature is included. Due to the sample of low-metallicity ultracool dwarfs increasing with time we provide a Google Form link that will allow submission of new discoveries. 

The BONES Archive is a crowd sourced archive based off the submissions of other astronomers in the field with any addition of subdwarf, extreme subdwarf, or ultra subdwarf for objects of spectral types later than M7 (M/L/T/Y).

The BONES Archive

For any use of this archive please cite the research note at Brooks et al. (in prep.). 

For any questions related to this archive please email Hunter Brooks

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