Table 1.
Main properties of the observed sample of SRs.
| Star | RA | Dec | Var. | Period | Spectral | ΔmV | IRAS fluxes (Jy) |
Hip. dist. | Gaia dist. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| type | (d) | type | (mag) | 12 | 25 | 60 | 100 | (pc) | (pc) | |||
| VX And | 00:19:54 | +44:42:34 | SRa | 375 | C | 2.2 | 53 | 15 | 4 | 2 | 394 | 622 |
| V465 Cas | 01:18:14 | +57:48:11 | SRb | 60 | M | 1.8 | 72 | 32 | 5 | 2 | 348 | 364 |
| V370 And | 01:58:44 | +45:26:07 | SRb | 228 | M | 1.0 | 499 | 292 | 42 | 16 | 174 | 141 |
| Z Eri | 02:47:56 | −12:27:38 | SRb | 80 | M | 1.6 | 63 | 27 | 4 | 1 | 256 | 277 |
| RZ Ari | 02:55:48 | +18:19:54 | SRb | 57 | M | 0.6 | 147 | 37 | 6 | 2 | 108 | 98 |
| SS Cep | 03:49:30 | +80:19:21 | SRb | 90 | M | 1.1 | 114 | 55 | 11 | 4 | 260 | 295 |
| TT Tau | 04:51:31 | +28:31:37 | SRb | 167 | C | 2.0 | 33 | 11 | 7 | 4 | 362 | 727 |
| W Ori | 05:05:24 | +01:10:39 | SRb | 212 | C | 4.2 | 184 | 52 | 14 | 6 | 377 | 1009 |
| RX Lep | 05:11:23 | −11:50:57 | SRb | 60 | M | 2.4 | 280 | 124 | 19 | 6 | 149 | 397 |
| Y Tau | 05:45:39 | +20:41:42 | SRb | 242 | C | 2.7 | 144 | 51 | 13 | 4 | 357 | 614 |
| S Lep | 06:05:45 | −24:11:44 | SRb | 89 | M | 1.6 | 258 | 141 | 17 | 5 | 203 | 229 |
| RY Mon | 07:06:56 | −07:33:27 | SRa | 456 | C | 1.7 | 59 | 17 | 5 | 19 | 433 | 947 |
| RT Hya | 08:29:41 | −06:19:08 | SRb | 290 | M | 3.2 | 106 | 41 | 6 | 2 | 301 | 291 |
| RT Cnc | 08:58:16 | +10:50:43 | SRb | 60 | M | 1.8 | 73 | 29 | 4 | 1 | 243 | 244 |
| R Crt | 11:00:34 | −18:19:30 | SRb | 160 | M | 1.4 | 638 | 308 | 50 | 20 | 261 | 236 |
| Z UMa | 11:56:30 | +57:52:18 | SRb | 196 | M | 3.2 | 64 | 26 | 4 | 2 | 356 | 325 |
| BK Vir | 12:30:21 | +04:24:59 | SRb | 150 | M | 1.5 | 249 | 102 | 19 | 8 | 181 | 235 |
| Y UMa | 12:40:21 | +55:50:48 | SRb | 168 | M | 2.1 | 193 | 91 | 16 | 7 | 385 | 309 |
| Y CVn | 12:45:08 | +45:26:25 | SRb | 157 | C | 2.5 | 276 | 70 | 17 | 8 | 320 | 232 |
| RT Vir | 13:02:38 | +05:11:08 | SRb | 155 | M | 1.3 | 462 | 226 | 39 | 15 | 135 | 488 |
| SW Vir | 13:14:04 | −02:48:25 | SRb | 150 | M | 1.5 | 681 | 340 | 49 | 15 | 143 | 300 |
| RX Boo | 14:24:12 | +25:42:13 | SRb | 162 | M | 2.7 | 846 | 419 | 69 | 26 | 191 | 128 |
| RR UMi | 14:57:35 | +65:55:57 | SRb | 43 | M | 0.2 | 124 | 33 | 5 | 1 | 141 | 100 |
| τ4 Ser | 15:36:28 | +15:06:05 | SRb | 100 | M | 1.2 | 188 | 91 | 16 | 6 | 206 | 293 |
| ST Her | 15:50:47 | +48:28:59 | SRb | 148 | M | 1.5 | 199 | 97 | 17 | 6 | 293 | 271 |
| X Her | 16:02:39 | +47:14:25 | SRb | 95 | M | 1.1 | 484 | 241 | 39 | 18 | 137 | 145 |
| g Her | 16:28:38 | +41:52:54 | SRb | 89 | M | 2.0 | 438 | 149 | 24 | 7 | 109 | 122 |
| S Dra | 16:42:56 | +54:54:14 | SRb | 136 | M | 1.0 | 131 | 73 | 12 | 4 | 411 | 411 |
| FI Lyr | 18:42:05 | +28:57:30 | SRb | 146 | M | 0.8 | 93 | 55 | 7 | 2 | 358 | 449 |
| S Sct | 18:50:20 | −07:54:27 | SRb | 148 | C | 1.3 | 65 | 17 | 9 | 14 | 386 | 373 |
| AF Cyg | 19:30:13 | +46:08:52 | SRb | 93 | M | 2.0 | 78 | 34 | 4 | 1 | 220 | 257 |
| AQ Sgr | 19:34:19 | −16:22:27 | SRb | 200 | C | 2.3 | 57 | 19 | 6 | 6 | 333 | 557 |
| RT Cap | 20:17:06 | −21:19:04 | SRb | 393 | C | 1.2 | 73 | 21 | 4 | 4 | 291 | 429 |
| UU Dra | 20:24:04 | +75:15:14 | SRb | 120 | M | 1.5 | 132 | 90 | 13 | 5 | 336 | 330 |
| EU Del | 20:37:55 | +18:16:07 | SRb | 60 | M | 1.1 | 175 | 49 | 7 | 2 | 117 | 110 |
| U Del | 20:45:28 | +18:05:24 | SRb | 110 | M | 1.3 | 142 | 78 | 11 | 4 | 481 | 262 |
| IQ Aqr | 20:49:17 | −00:33:48 | SRb | 385 | M | 0.6 | 61 | 23 | 4 | 2 | 304 | 202 |
| W Cyg | 21:36:02 | +45:22:29 | SRb | 131 | M | 2.1 | 349 | 142 | 22 | 8 | 175 | 201 |
| RU Cyg | 21:40:39 | +54:19:29 | SRa | 233 | M | 2.4 | 190 | 105 | 18 | 19 | 249 | 516 |
| EP Aqr | 21:46:32 | −02:12:46 | SRb | 55 | M | 0.4 | 637 | 321 | 47 | 16 | 114 | 124 |
| TW Peg | 22:03:59 | +28:20:54 | SRb | 930 | M | 0.9 | 262 | 152 | 22 | 8 | 269 | 244 |
| o1 Ori | 04:52:32 | +14:15:02 | SRb | 30 | M | 0.2 | 85 | 21 | 5 | 4 | 200 | 162 |
| SV Lyn | 08:03:40 | +36:20:42 | SRb | 70 | M | 0.9 | 52 | 29 | 5 | 1 | 293 | 272 |
| SV Peg | 22:05:42 | +35:20:55 | SRb | 145 | M | 1.8 | 265 | 146 | 24 | 10 | 234 | 890 |
| AK Hya | 08:39:53 | −17:18:11 | SRb | 75 | M | 0.6 | 192 | 93 | 15 | 6 | 156 | 192 |
| RW Boo | 14:41:13 | +31:34:20 | SRb | 209 | M | 1.5 | 61 | 30 | 5 | 3 | 293 | 307 |
| IQ Her | 18:17:55 | +17:58:53 | SRb | 75 | M | 0.5 | 64 | 21 | 6 | 3 | 467 | 208 |
| AA Cyg | 20:04:28 | +36:49:00 | SRb | 213 | S | 3.0 | 40 | 15 | 5 | 9 | 417 | 775 |
| X Cnc | 08:55:23 | +17:13:53 | SRb | 195 | C | 2.0 | 90 | 25 | 7 | 3 | 343 | 898 |
Notes. Description of the columns from left to right. (1) GCVS designation (Samus et al. 2009; (2–3) RA and Dec (J2000); (4–7) Variability type, period of variability, spectral type, and variation amplitude from the GCVS (Samus et al. 2009); (8–11) IRAS fluxes (Helou & Walker 1988). (12) Distance derived from HIPPARCOS parallax (van Leeuwen 2007); (13) Distance derived from Gaia parallax (Gaia DR2; Gaia Collaboration 2018).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.