Extended Data Table 1 List of potential C-19 members from the STREAMFINDER sample

From: A stellar stream remnant of a globular cluster below the metallicity floor

  1. †When available the photometric metallicities from the Pristine survey are provided in this column. We note that, by construction10, the Pristine photometric metallicities do not go below \({[{\rm{Fe}}/{\rm{H}}]}_{{\rm{Pristine}}}=-4.0\) and that the lessened sensitivity of the Pristine narrowband in this regime means that although stars can be flagged to have \([{\rm{Fe}}/{\rm{H}}] < -3.0\), the actual photometric metallicity is less accurate in this regime than for stars with \([{\rm{Fe}}/{\rm{H}}] > -3.0\). ‘HB’: candidate horizontal branch star. ‘Non-member’: considered a non-member on the basis of the Pristine metallicity \(({[{\rm{Fe}}/{\rm{H}}]}_{{\rm{Pristine}}} > -2.5)\) and not used in the analysis.
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