Tucana (Tuc)
Here is a listing of 31 double stars in Tucana. 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 |
|---|---|---|---|---|---|---|---|---|
| GLI 289 | 3.7 | 267 | 7.5 | 9.0 | 00:00.6 | -66:40 | F5 | |
| I 43 | 0.5 | 169 | 4.5 | 5.0 | 00:10.6 | -73:13 | B8/A2 | |
| BETA1/2/3 TUC | 27.1 | 169 | 4.5 | 5.0 | 00:31.6 | -62:57 | B8/A2 | Very nice Tripple containing SAO 248201, 248202 and 248208 |
| COO 3 | 2.4 | 68 | 6.5 | 8.5 | 00:44.6 | -62:30 | F5 | |
| DUN 2 | 20.7 | 81 | 6.5 | 7.5 | 00:52.4 | -69:30 | F8 | Near Lambda 1/2 Tuc |
| I 48 | 0.5 | 339 | 7.5 | 8.5 | 00:57.8 | -66:33 | G0 | |
| HJ 3416AB | 5.0 | 128 | 7.5 | 7.5 | 01:03.3 | -60:05 | F5 | |
| GLI 9 | 3.9 | 355 | 7.0 | 10.0 | 01:10.0 | -72:58 | A0 | Near SMC |
| I 27 | 1.0 | 317 | 8.0 | 8.5 | 01:14.9 | -68:49 | G5 | |
| KAPPA TUC | 5.4 | 336 | 5.0 | 7.0 | 01:15.6 | -68:53 | F6 | |
| HJ 3426 | 2.5 | 337 | 6.5 | 9.5 | 01:17.0 | -66:24 | A0 | |
| I 263 | 0.6 | 233 | 8.0 | 8.5 | 01:22.0 | -69:43 | F2 | |
| B 554 | 4.3 | 110 | 7.0 | 12.0 | 22:16.1 | -57:34 | M5 | Very red Carbon star |
| I 20 | 0.3 | 243 | 7.5 | 8.0 | 22:18.1 | -62:48 | F5 | |
| DELTA TUC | 7.0 | 282 | 4.5 | 9.0 | 22:27.3 | -64:57 | B8 | Very hot, blue star |
| I 137 | 2.0 | 335 | 7.0 | 10.0 | 22:27.4 | -57:59 | A2 | |
| I 340 | 0.9 | 359 | 6.0 | 9.0 | 22:52.2 | -63:11 | K0 | |
| HU 1643 | 1.8 | 12 | 7.0 | 11.5 | 23:01.0 | -58:25 | A3 | |
| DUN 244 | 47.2 | 96 | 7.5 | 10.0 | 23:02.3 | -64:17 | F0 | |
| DUN 245 | 13.7 | 291 | 7.0 | 9.0 | 23:08.6 | -59:43 | F2 | |
| B 590 | 0.1 | 355 | 7.5 | 8.0 | 23:08.6 | -63:51 | G0 | |
| I 143 | 3.1 | 9 | 7.0 | 10.5 | 23:15.5 | -59:41 | K2 | |
| DUN 247 | 46.6 | 291 | 7.0 | 8.0 | 23:18.0 | -60:59 | G5/A3 | Optical Double |
| HU 1648 | 1.9 | 283 | 7.0 | 11.5 | 23:26.4 | -63:14 | A3 | |
| HJ 5402 | 36.3 | 198 | 7.0 | 9.0 | 23:31.0 | -69:05 | G0 | |
| HJ 5403 | 37.7 | 45 | 7.5 | 10.0 | 23:35.2 | -64:40 | F0 | |
| HJ 5415 | 38.2 | 126 | 7.5 | 11.0 | 23:43.3 | -70:49 | G5 | |
| B 1020 | 0.3 | 213 | 8.0 | 8.2 | 23:45.6 | -58:16 | A3 | |
| I 695C | 8.3 | 23 | 7.0 | 13.0 | 23:47.4 | -71:18 | K0 | |
| COO 261 | 5.6 | 100 | 8.0 | 8.5 | 23:47.6 | -60:30 | K0 | |
| B 626 | 7.5 | 258 | 7.5 | 13.5 | 23:56.1 | -62:52 | A3 |