Table 4.
z-score statistics from the comparison with the GALAH and LAMOST catalogues, normalised by the total uncertainty, for different ranges of magnitude and different ranges of V sin i.
| GRVS | zmed | σz+ | σz− | MAD | # | |
|---|---|---|---|---|---|---|
| GALAH: V sin i ∈ [0, 12] km s−1 | ||||||
| 7.5–8.5 | 0.80 | 0.85 | −0.84 | 0.86 | 784 | |
| 8.5–9.5 | 0.69 | 0.84 | −0.78 | 0.80 | 3884 | |
| 9.5–10.5 | 0.50 | 0.75 | −0.63 | 0.65 | 13306 | |
| 10.5–11.5 | 0.33 | 0.52 | −0.42 | 0.45 | 33760 | |
| GALAH: V sin i ∈ [12, 24] km s−1 | ||||||
| 7.5–8.5 | −1.99 | 1.02 | −1.38 | 0.96 | 48 | |
| 8.5–9.5 | −0.86 | 0.75 | −1.20 | 0.82 | 238 | |
| 9.5–10.5 | −0.59 | 0.75 | −0.61 | 0.60 | 1125 | |
| 10.5–11.5 | −0.35 | 0.53 | −0.55 | 0.50 | 3006 | |
| LAMOST: V sin i ∈ [100, 500] km s−1 | ||||||
| 7.5–8.5 | −0.34 | 1.98 | −1.73 | 1.41 | 53 | |
| 8.5–9.5 | −0.18 | 1.55 | −1.57 | 1.49 | 363 | |
| 9.5–10.5 | −0.34 | 0.93 | −1.29 | 1.00 | 2198 | |
| 10.5–11.5 | −0.31 | 0.57 | −0.98 | 0.67 | 5545 | |
Notes. The median value of (vbroad − V sin i)/σ, with 
, is given as zmed; σz+ and σz− are the upper and lower dispersions (85% quantile−zmed, and 15% quantile−zmed); MAD is the mean absolute deviation, and # the number of targets in the corresponding subsample.
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