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Table B.1

Summary of the classes and complementary material.
Group Classa Stellar typeb Gal. componentc Comment
Metal-rich RC and RGB
0 Class 02 K-giants Thin disk Lowest [M/H] in the group, 31% RC.
0 Class 04 K-giants Thin disk 26% RC
0 Class 06 K-giants Thin disk 26% RC
0 Class 08 Sub giants, K-giants Thin disk Warmest in the group, 1% RC.
0 Class 09 K-giants Thin disk [M/H] near to grid limits, 21% RC.
Metal-poor cool RGB
1 Class 07 K-giants Disk Thick disk.
1 Class 14 K-giants Disk –
1 Class 19 K/M-dwarfs Disk Teff near to the grid limits.
1 Class 25 M-giants Disk Teff near to the grid limits.
1 Class 26 K-giants Disk High [α/M] blob.
1 Class 28 K-giants Bulge/centre Most metal-poor stars.
Warm stars
2 Class 03 Blue stars Disk Warmest telluric standards
2 Class 11 F/G-dwarfs High g. latitude Warm, telluric standards.
2 Class 13 Blue stars – Warm fast rotation stars. Telluric standards.
Fast rotators
3 Class 27 K/M-dwarfs – Fast rotators.
3 Class 29 M-dwarfs – Fast rotators.
Metal-rich cool RGB
4 Class 16 K/M-giants Disk Teff near to the grid limits.
4 Class 18 K-giants Disk –
4 Class 22 K-giants Thin disk [M/H] near to the grid limits.
Metal-poor RC and RGB
5 Class 00 K-giants Disk Broad in atmospheric parameters.
5 Class 01 K-giants Disk Whole RGB
5 Class 05 Sub giants, G/K-giants Disk Broad in atmospheric parameters.
Dwarf stars
6 Class 10 G/K-dwarfs Thin disk –
6 Class 12 K-dwarfs Thin disk –
6 Class 15 K-dwarfs High g. latitude –
6 Class 17 K-dwarfs Thin disk –
6 Class 20 M-dwarfs High g. latitude Atmospheric parameter near to the grid limits.
Sparse classes
7 Class 21 M-giants Bulge/centre/disk Atmospheric parameter near to the grid limits.
7 Class 23 M-dwarfs – Atmospheric parameter near to the grid limits.
7 Class 24 Giants Halo High [α/M], metal-poor stars.
7 Class 30 – – Poor fit, M 31 clusters, high g. latitude.
7 Class 31 Giants High g. latitude metal-poor high [α/M].

Notes.(a) Hyper-links to figures as described in Appendix. (b) The stellar types here are inferred simply from the distribution of Teff in the classes. (c) Based on the mean distribution of the class on the galactic plane and on the [α/M] – [M/H] plane. The full table is available at the CDS.

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