Triangulum Australe (TrA)
Here is a listing of 13 double stars in Triangulum Australe. 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 |
|---|---|---|---|---|---|---|---|---|
| T TRA | 41.3 | 41 | 7.0 | 10.0 | 15:09.6 | -68:43 | A0 | Third component sep 55.0, pa 311 mag 11 |
| I 332 | 1.1 | 107 | 6.5 | 9.0 | 15:20.6 | -67:28 | B3 | |
| I 240 | 2.4 | 190 | 7.0 | 10.5 | 15:36.2 | -65:06 | B9 | |
| B 842 | 0.6 | 263 | 7.5 | 8.5 | 15:40.4 | -63:50 | A0 | |
| RMK 20 | 1.9 | 149 | 6.5 | 6.5 | 15:48.2 | -65:26 | A5 | |
| HJ 4809 | 1.2 | 97 | 6.5 | 8.5 | 15:54.9 | -60:44 | B8 | |
| B 854 | 9.7 | 284 | 6.0 | 12.0 | 15:58.9 | -65:02 | B8 | |
| R 275 | 3.8 | 349 | 8.5 | 9.0 | 16:19.3 | -64:34 | A0 | |
| IOTA TRA | 19.6 | 16 | 5.5 | 10.0 | 16:28.0 | -64:02 | F4 | |
| I 336 | 1.2 | 198 | 8.0 | 8.5 | 16:31.8 | -62:16 | B9 | |
| DUN 203 | 27.4 | 262 | 8.5 | 8.5 | 16:33.1 | -60:54 | A0/F2 | Optical pair, not a true double. |
| RST 5063 | 1.4 | 147 | 7.0 | 12.5 | 16:45.9 | -61:40 | A0 | |
| HIP 82488 | 7.0 | 205 | 8.5 | 8.5 | 16:51.5 | -67:34 | G5 |