Üçgen'deki yıldızlar dizini

Bu liste Üçgen Takımyıldızı'ndaki dikkate değer yıldızlar listesi olup, azalan parlaklığa göre sıralanmıştır.
| İsim | Katalog belirtmeleri> B | Katalog belirtmeleri> F | Katalog belirtmeleri> HD | Katalog belirtmeleri> HIP | Konum> SA | Konum> YK | Büyüklük> par | Büyüklük> slt | Uzaklık | Sınıfı | Notlar |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| β Tri | β | 4 | 13161 | 10064 | 02sa 09d 32.52s | +34° 59′ 14.6″ | 3.00 | 0.09 | 124 | A5III | Deltotum, Deltoton |
| α Tri | α | 2 | 11443 | 8796 | 01sa 53d 04.90s | +29° 34′ 45.8″ | 3.42 | 1.95 | 64 | F6IV | Mothallah, Metallah, Ras al Mothallah, Elmuthalleth, Caput Trianguli |
| γ Tri | γ | 9 | 14055 | 10670 | 02sa 17d 18.84s | +33° 50′ 50.4″ | 4.03 | 1.24 | 118 | A1Vnn |  |
| δ Tri | δ | 8 | 13974 | 10644 | 02sa 17d 02.42s | +34° 13′ 29.4″ | 4.84 | 4.66 | 35 | G0V |  |
| ι Tri | ι | 6 | 13480 | 10280 | 02sa 12d 22.32s | +30° 18′ 11.6″ | 4.94 | 0.08 | 305 | F5V comp SB | TZ Tri; RS CVn değişeni, ΔV = ~0.09m |
| 14 Tri |  | 14 | 15656 | 11784 | 02sa 32d 06.14s | +36° 08′ 50.0″ | 5.15 | −0.25 | 391 | K5III |  |
| 7 Tri |  | 7 | 13869 | 10559 | 02sa 15d 56.30s | +33° 21′ 32.3″ | 5.25 | 0.48 | 293 | A0V |  |
| 10 Tri |  | 10 | 14252 | 10793 | 02sa 18d 56.99s | +28° 38′ 33.6″ | 5.29 | 0.13 | 350 | A2V |  |
| 12 Tri |  | 12 | 15257 | 11486 | 02sa 28d 09.99s | +29° 40′ 10.3″ | 5.29 | 1.90 | 155 | F0III |  |
| R Tri |  |  | 16210 | 12193 | 02sa 37d 02.50s | +34° 15′ 50.0″ | 5.30 |  | 1299 | M4IIIe | Mira değişeni, Vmaks = 5.4m, Vmin = 12.6m, P = 266.9 g |
| 15 Tri |  | 15 | 16058 | 12086 | 02sa 35d 46.80s | +34° 41′ 15.7″ | 5.38 |  |  | M3III |  |
| ε Tri | ε | 3 | 12471 | 9570 | 02sa 02d 57.97s | +33° 17′ 02.9″ | 5.50 | 0.22 | 370 | A2V | ikili yıldız |
| 11 Tri |  | 11 | 15176 | 11432 | 02sa 27d 27.79s | +31° 48′ 04.9″ | 5.55 | 0.83 | 286 | K1III: |  |
|  |  |  | 10390 | 7943 | 01sa 42d 03.45s | +35° 14′ 44.8″ | 5.63 | 1.13 | 259 | B9IV-V |  |
| Gliese 3115 |  |  | 11007 | 8433 | 01sa 48d 41.68s | +32° 41′ 22.2″ | 5.78 | 3.60 | 89 | F8V |  |
|  |  |  | 11928 | 9132 | 01sa 57d 43.74s | +27° 48′ 16.3″ | 5.84 | 0.02 | 476 | M2III |  |
|  |  |  | 15755 | 11840 | 02sa 32d 52.66s | +34° 32′ 32.8″ | 5.84 | 1.33 | 260 | K0III |  |
| 13 Tri |  | 13 | 15335 | 11548 | 02sa 28d 48.54s | +29° 55′ 53.7″ | 5.89 | 3.45 | 100 | G0V |  |
|  |  |  | 10348 | 7906 | 01sa 41d 39.24s | +30° 02′ 49.7″ | 5.97 | −0.06 | 523 | K0III |  |
|  |  |  | 16187 | 12160 | 02sa 36d 43.05s | +31° 36′ 27.6″ | 6.07 | 0.36 | 452 | K0 |  |
|  |  |  | 16220 | 12200 | 02sa 37d 06.51s | +32° 53′ 27.7″ | 6.23 | 2.52 | 180 | F8V |  |
| 5 Tri |  | 5 | 13372 | 10220 | 02sa 11d 25.00s | +31° 31′ 35.1″ | 6.24 | 0.39 | 482 | A1m |  |
|  |  |  | 15464 | 11651 | 02sa 30d 16.56s | +33° 50′ 01.8″ | 6.26 | 0.98 | 371 | K1III |  |
|  |  |  | 10588 | 8086 | 01sa 43d 50.15s | +32° 11′ 31.2″ | 6.32 | 0.57 | 460 | G8III-IV SB |  |
|  |  |  | 13747 | 10446 | 02sa 14d 37.88s | +28° 41′ 29.1″ | 6.35 | 2.48 | 194 | K1III |  |
|  |  |  | 9298 | 7147 | 01sa 32d 07.58s | +34° 47′ 59.9″ | 6.39 | −0.90 | 937 | B7IIIMNp... |  |
| HD 13189 |  |  | 13189 | 10085 | 02sa 09d 40.17s | +32° 18′ 59.2″ | 7.57 | 1.23 | 602 | K3II | bir gezegeni veya bir kahverengi cücesi var (b) |
| HD 9446 |  |  | 9446 | 7245 | 01sa 33d 20.18s | +29° 15′ 54.5″ | 8.35 | 4.74 | 172 | G5V | iki gezegeni var (b & c) |
| χ Tri | χ |  | 12211 | 9383 | 02sa 00d 33.72s | +27° 53′ 19.3″ | 8.86 | 2.76 | 541 | A7V | Algol değişeni, Vmaks = 8.88m, Vmin = 11.27m, P = 0.9715352 g |