10 Tri
10 Tri
10 Tri is a A-type (White) star. It carries the designation 10 Tri.
Located approximately 376.6 light-years from Earth, 10 Tri resides within the broader disk of our Milky Way galaxy.
10 Tri is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.29, 10 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 blue-white hue, which corresponds to a B-V color index of +0.037.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | 0.037 |
Observation
| Apparent Magnitude | +5.29 |
| Absolute Magnitude | -0.02 |
| Distance | 377 ly |
Position
| Right Ascension | 2h 18.95m |
| Declination | 28° 38.56′ |
Frequently Asked Questions
What type of star is 10 Tri?
10 Tri is a Class A — A-type (White) star.
How far is 10 Tri from Earth?
10 Tri is approximately 376.6 light-years from Earth.
Can you see 10 Tri with the naked eye?
With an apparent magnitude of 5.29, 10 Tri is visible to the naked eye.