Table 2.
Inputs used for star classifications.
| Name | Explanation | Unit | Mean | σ |
|---|---|---|---|---|
| l | Galactic longitude | [deg] | 2.72 | 78.2 |
| b | Galactic latitude | [deg] | 0.71 | 26.1 |
| pmra | Proper motion in right ascension | [mas/year] | −1.66 | 10.6 |
| pmdec | Proper motion in declination | [mas/year] | −2.83 | 11.0 |
| parallax | Parallax | [mas] | 0.48 | 0.86 |
| phot_g_mean_mag | Extincted apparent G-band mean magnitude | [mag] | 18.49 | 2.0 |
| phot_bp_mean_mag | Extincted apparent GBp-band mean magnitude | [mag] | 19.16 | 2.3 |
| phot_rp_mean_mag | Extincted apparent GRp-band mean magnitude | [mag] | 17.76 | 1.9 |
| radial_velocity | Line-of-sight velocity | [km s−1] | −6.15 | 75.5 |
| feh | [Fe/H] | [dex] | −0.20 | 0.42 |
Notes. The mean and standard deviation come from the m12i LSR0 mock catalog derived from the FIRE simulation and are used to rescale the measurements such that for m12i LSR0 all network inputs have a mean of zero and unit variance. These scale factors are applied to all the datasets used in this work: m12i, m12f, and Gaia DR2.
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