Boötes (Boo)
Here is a listing of 51 double stars in Boötes. Doubles which have stars that show colour are marked in shaded rows. The names of the stars contains a link to the Simbad entry for it, containing more information.
| Name | Sep | PA | Mag1 | Mag2 | RA | Dec | Spect | Comments |
|---|---|---|---|---|---|---|---|---|
| 1 BOO | 4.6 | 137 | 6.0 | 9.0 | 13:40.7 | +19:56 | A1 | |
| TAU BOO | 5.4 | 7 | 4.5 | 11.5 | 13:47.3 | +17:27 | F7 | |
| STF 1785 | 2.8 | 145 | 7.0 | 7.5 | 13:49.1 | +26:59 | K6 | |
| STT 126 | 85.9 | 208 | 6.5 | 7.0 | 13:50.4 | +21:16 | G0 | Red Primary/yellow pair |
| STF 1793 | 4.6 | 242 | 7.0 | 8.0 | 13:59.1 | +25:49 | A6 | |
| STT 276 | 0.5 | 203 | 7.5 | 8.5 | 14:08.2 | +36:44 | G0 | Third Component at 9.7", pa 72 mag 10 |
| STT 275 | 5.0 | 353 | 7.0 | 10.0 | 14:09.2 | +07:22 | K0 | |
| STT 277 | 14.2 | 108 | 8.0 | 9.0 | 14:12.4 | +28:42 | F2 | |
| KAPPA BOO | 13.3 | 236 | 4.5 | 6.5 | 14:13.5 | +51:47 | A7/F2 | |
| STT 279 | 2.2 | 253 | 7.0 | 9.0 | 14:13.8 | +12:00 | K0 | |
| STF 1816 | 0.8 | 87 | 7.0 | 7.0 | 14:13.9 | +29:06 | F0 | |
| 15 BOO | 1.0 | 120 | 5.5 | 8.0 | 14:14.9 | +10:06 | K0 | |
| STF 1829 | 5.4 | 150 | 7.5 | 8.0 | 14:15.4 | +50:26 | F5 | |
| IOTA BOO | 38.5 | 33 | 5.0 | 7.5 | 14:16.2 | +51:22 | A7/A2 | |
| STF 1825 | 4.4 | 163 | 7.0 | 8.5 | 14:16.5 | +20:07 | F4 | |
| STF 1834 | 1.1 | 100 | 7.0 | 7.0 | 14:20.3 | +48:30 | F2 | |
| null | 6.2 | 192 | 5.5 | 7.0 | 14:23.4 | +08:26 | A1/F2 | |
| STF 1838 | 9.1 | 334 | 7.0 | 7.0 | 14:24.0 | +11:14 | F5 | |
| STF 1843 | 19.9 | 187 | 7.5 | 9.0 | 14:24.6 | +47:49 | F5 | |
| STT 296 | 1.9 | 284 | 7.5 | 9.0 | 14:26.6 | +43:57 | G5 | |
| STF 1850 | 25.6 | 262 | 6.0 | 7.0 | 14:28.6 | +28:17 | A0 | |
| STF 1854 | 25.8 | 256 | 7.0 | 10.5 | 14:29.8 | +31:47 | B9 | |
| STF 1858 | 2.7 | 36 | 7.0 | 8.0 | 14:33.7 | +35:34 | G5 | |
| STF 1867 | 1.0 | 5 | 7.5 | 8.0 | 14:40.7 | +31:17 | F5 | |
| PI BOO | 5.6 | 108 | 5.0 | 6.0 | 14:40.8 | +16:25 | B9/A5 | |
| ZETA BOO | 0.9 | 307 | 4.5 | 5.0 | 14:41.2 | +13:44 | A2 | |
| STF 1871 | 2.0 | 306 | 7.0 | 7.0 | 14:41.5 | +51:24 | F0 | |
| STF 1870 | 4.4 | 230 | 8.0 | 10.5 | 14:43.0 | +08:04 | F2 | |
| EPS BOO | 2.9 | 337 | 2.5 | 5.0 | 14:45.0 | +27:04 | K0/A2 | Nice colored double |
| STF 1879 | 1.4 | 95 | 7.5 | 8.5 | 14:46.2 | +09:39 | G2 | |
| STF 1884 | 1.8 | 56 | 6.5 | 8.0 | 14:48.4 | +24:21 | F5 | |
| STF 1889 | 15.7 | 88 | 6.5 | 10.0 | 14:49.5 | +51:22 | F4/G7 | |
| STF 1886 | 7.7 | 227 | 7.0 | 9.0 | 14:51.0 | +09:43 | K0 | Red/White |
| STF 1888 | 6.9 | 347 | 5.0 | 7.0 | 14:51.4 | +19:05 | G8/K4 | ksi Boo, 37 Boo, Flare Star |
| STT 287 | 1.0 | 161 | 7.5 | 7.5 | 14:51.4 | +44:55 | G0 | |
| HO 389 | 1.5 | 95 | 7.0 | 9.5 | 14:52.1 | +20:17 | A0 | |
| STT 288 | 1.5 | 175 | 6.5 | 7.0 | 14:53.3 | +15:41 | F9 | |
| STT 289 | 4.6 | 112 | 6.5 | 10.0 | 14:56.0 | +32:17 | A3 | |
| STF 1895 | 12.5 | 43 | 8.0 | 8.5 | 14:57.5 | +40:10 | A2 | |
| ADS 9474 | 40.5 | 342 | 7.0 | 7.5 | 14:59.6 | +53:52 | F0 | |
| STT 291 | 35.6 | 156 | 6.0 | 8.5 | 15:00.6 | +47:16 | A0 | |
| 47 BOO | 6.2 | 254 | 5.5 | 13.0 | 15:05.5 | +48:09 | A0/A5 | |
| STF 1910 | 4.2 | 211 | 7.0 | 7.0 | 15:07.6 | +09:13 | G5 | |
| STF 1916 | 9.9 | 330 | 7.0 | 9.5 | 15:09.9 | +38:58 | F8 | |
| STF 1921 | 30.4 | 283 | 7.0 | 7.0 | 15:12.0 | +38:39 | A2 | |
| ADS 9539 | 25.8 | 343 | 7.0 | 10.0 | 15:12.7 | +48:34 | K0 | |
| DELTA BOO | 105.0 | 79 | 3.5 | 7.5 | 15:15.5 | +33:18 | G8/G0 | |
| MU BOO | 108.0 | 171 | 4.5 | 6.5 | 15:24.5 | +37:22 | G1 | |
| STT 298 | 1.0 | 191 | 7.5 | 7.5 | 15:36.1 | +39:48 | K4 | |
| STT 301 | 3.9 | 31 | 7.0 | 10.5 | 15:46.2 | +42:27 | K0 | Red/White pair |
| 44 BOO | 1.56 | 5.3 | 5.8-6.4 | 15:03.7 | +47:39 | G2V |