Table A.1
Low-resolution spectral parameters.
| Name | HJD | EXP | S/N u | S/Ng | S/N r | S/N i | S/N z | Sp | Teff | logg |
|---|---|---|---|---|---|---|---|---|---|---|
| - | day | s | - | - | - | - | - | - | K | dex |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) |
| J182631.32+292728.2 | 59726.04306 | 6600 | 284 | 833 | 999 | 999 | 944 | F5 | 6287 ± 12 | 4.36 ± 0.015 |
| J195806.48+411948.8 | 57303.79028 | 1800 | 14 | 63 | 78 | 91 | 62 | F0 | 7764 ± 34 | 3.922 ± 0.049 |
| J193759.58+433501.7 | 57286.8625 | 1800 | 12 | 65 | 81 | 79 | 52 | F0 | 7648 ± 37 | 3.654 ± 0.052 |
| J192220.85+430659.6 | 56432.10764 | 3000 | 88 | 269 | 351 | 391 | 291 | F0 | 7574 ± 16 | 3.811 ± 0.02 |
| J195215.13+413038.5 | 56570.81042 | 1800 | 31 | 135 | 165 | 216 | 171 | F0 | 7611 ± 30 | 3.967 ± 0.04 |
| J194238.38+393340.3 | 56096.07361 | 900 | 26 | 139 | 204 | 261 | 205 | F0 | 7585 ± 17 | 3.952 ± 0.023 |
| [Fe/H] | RV | EW Hα | EW Ca II H | EW Ca II K | SHK | Prot | Mass | Ro | V Hα | V Ca II H | V Ca II | K Priority |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dex | km/s | Å | Å | Å | - | day | Msun | - | - | - | - | - |
| (12) | (13) | (14) | (15) | (16) | (17) | (18) | (19) | (20) | (21) | (22) | (23) | (24) |
| -0.086 ± 0.007 | -10.22 ± 2.18 | -2.673 ± 0.004 | -4.141 ± 0.005 | -3.759 ± 0.004 | 0.279 ± 0.007 | 1.09512 | 1.239 | 0.12362 | N | Y | Y | 4 |
| 0.185 ± 0.029 | -15.43 ± 4.57 | -4.414 ± 0.052 | -2.491 ± 0.107 | -3.842 ± 0.042 | 0.310 ± 0.005 | 1.35100 | 1.84 | 0.32443 | N | N | N | 4 |
| 0.371 ± 0.031 | -10.77 ± 4.88 | -3.930 ± 0.073 | -2.581 ± 0.089 | -3.439 ± 0.076 | 0.360 ± 0.005 | 1.69909 | 1.77 | 0.38372 | 4 | |||
| 0.364 ± 0.009 | -33.71 ± 2.98 | -4.025 ± 0.014 | -3.047 ± 0.018 | -3.725 ± 0.011 | 0.287 ± 0.007 | 1.56215 | 1.76 | 0.34952 | N | Y | Y | 4 |
| 0.311 ± 0.022 | -28.2 ± 4.73 | -3.825 ± 0.021 | -1.408 ± 0.023 | -3.467 ± 0.030 | 0.430 ± 0.005 | 8.40041 | 1.76 | 1.87951 | 4 | |||
| 0.018 ± 0.013 | -26.86 ± 2.81 | -3.813 ± 0.029 | -3.326 ± 0.053 | -3.874 ± 0.055 | 0.290 ± 0.006 | 1.40845 | 1.76 | 0.31513 | 4 |
Note. Column (1): LAMOST name. Column (2): Modified Julian Day. Column (3): Exposure duration. Column (4-8): S/N of ugriz band. Column (9): Spectra type. Column (10): (Teff) and its error from LAMOST. Column (11): Surface gravity and its error from LAMOST. Column (12): Metallicity and its error from LAMOST. Column (13): Radial velocity and its error from LAMOST. Column (14): EWHα and its error. Column(15): Ca II H and its error. Column(16): Ca II K and its error. Column(17): S-index and its error. Column(18): Stellar rotation period. Column(19): Stellar mass. Column(20): Rossby number. Column(21-23): Judgment of spectral line variability, ’Y’ represents activity, ’N’ represents. Column(24): Observation priority. This is part of Table A.1. Full Table A.1 is available at the CDS.
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