12 Tri
12 Tri
12 Tri is a F-type (Yellow-White) star. It carries the designation 12 Tri.
Located approximately 162.5 light-years from Earth, 12 Tri resides within the broader disk of our Milky Way galaxy.
12 Tri is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.29, 12 Tri sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its white hue, which corresponds to a B-V color index of +0.311.
Physical Properties
| Spectral Class | Class F — F-type (Yellow-White) |
| Color Index (B−V) | 0.311 |
Observation
| Apparent Magnitude | +5.29 |
| Absolute Magnitude | 1.80 |
| Distance | 163 ly |
Position
| Right Ascension | 2h 28.17m |
| Declination | 29° 40.16′ |
Frequently Asked Questions
What type of star is 12 Tri?
12 Tri is a Class F — F-type (Yellow-White) star.
How far is 12 Tri from Earth?
12 Tri is approximately 162.5 light-years from Earth.
Can you see 12 Tri with the naked eye?
With an apparent magnitude of 5.29, 12 Tri is visible to the naked eye.