Table 2
Summary of the detected Hα line asymmetries.
| ID | № of | № of | vblue,min | vblue,max | vblue,average | vred,min | vred,max | vred,average | Obs. time | Events |
|---|---|---|---|---|---|---|---|---|---|---|
| spectra | events | (h) | per day | |||||||
| GJ 51 | 35 | 10 | 140 | 557 | 253 | 89 | 504 | 260 | 21.6 | 11.1 |
| GJ 83.1 | 6 | 2 | 50 | 211 | 125 | 78 | 224 | 132 | 5.8 | 8.3 |
| GJ 170 | 8 | 2 | 60 | 174 | 128 | 121 | 217 | 185 | 6.0 | 8.0 |
| GJ 285 | 56 | 19 | 74 | 635 | 206 | 87 | 532 | 209 | 81.8 | 5.6 |
| GJ 388 | 21 | 9 | 73 | 195 | 145 | 68 | 269 | 169 | 44.2 | 4.9 |
| GJ 406 | 7 | 2 | 169 | 361 | 271 | 158 | 274 | 208 | 3.6 | 13.2 |
| GJ 431 | 9 | 3 | 91 | 382 | 224 | 166 | 320 | 242 | 3.7 | 19.6 |
| GJ 493.1 | 6 | 2 | 42 | 228 | 128 | 86 | 246 | 151 | 3.3 | 14.4 |
| GJ 494 | 28 | 12 | 64 | 496 | 208 | 73 | 358 | 198 | 73.5 | 3.9 |
| GJ 729 | 26 | 5 | 43 | 205 | 87 | 47 | 232 | 108 | 48.5 | 2.5 |
| GJ 803 | 11 | 2 | 48 | 288 | 128 | 77 | 322 | 134 | 12.5 | 3.8 |
| GJ 873 | 52 | 11 | 49 | 513 | 195 | 50 | 509 | 204 | 62.4 | 4.2 |
| GJ 896 | 9 | 2 | 37 | 248 | 155 | 177 | 277 | 223 | 17.8 | 2.8 |
| GJ 1111 | 6 | 7 | 115 | 291 | 171 | 82 | 268 | 223 | 12.7 | 13.2 |
| GJ 1154 | 2 | 1 | 134 | 181 | 158 | 157 | 197 | 177 | 4.5 | 5.4 |
| GJ 1156 | 7 | 4 | 81 | 302 | 185 | 166 | 301 | 230 | 15.5 | 6.2 |
| GJ 1224 | 7 | 4 | 132 | 578 | 237 | 142 | 528 | 231 | 11.5 | 8.3 |
| GJ 1243 | 8 | 1 | 97 | 285 | 194 | 208 | 285 | 242 | 2.8 | 8.6 |
| GJ 1245 | 7 | 5 | 94 | 349 | 187 | 85 | 327 | 184 | 21.1 | 5.7 |
| GJ 3647 | 8 | 2 | 94 | 210 | 143 | 125 | 221 | 165 | 4.5 | 10.6 |
| GJ 3971 | 4 | 1 | 105 | 226 | 170 | 215 | 302 | 263 | 6.0 | 4.0 |
| GJ 4053 | 3 | 1 | 118 | 219 | 156 | 156 | 256 | 197 | 2.7 | 9.0 |
| GJ 4071 | 5 | 2 | 99 | 207 | 148 | 136 | 232 | 172 | 4.0 | 12.0 |
| GJ 4247 | 108 | 12 | 67 | 791 | 266 | 73 | 508 | 282 | 39.4 | 7.3 |
| GJ 9520 | 38 | 5 | 40 | 319 | 137 | 45 | 317 | 137 | 99.2 | 1.2 |
Notes. The “number of spectra” column indicates those spectra with line asymmetries for which the Gaussian fit was done without error (thus, parameters could be estimated). The “number of event” column indicates the number of events spanning multiple observations. Velocities show the determined maximum values (see text for details) in km s−1 units.
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