The TrA
The TrA
The TrA is a G-type (Yellow) star. It carries the designation The TrA.
Located approximately 342.2 light-years from Earth, The TrA resides within the broader disk of our Milky Way galaxy.
The TrA is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
With an apparent magnitude of +5.50, The TrA 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 yellow hue, which corresponds to a B-V color index of +0.949.
물리적 특성
| 분광형 | G Class G — G-type (Yellow) |
| 색지수 (B−V) | 0.949 |
관측
| 겉보기 등급 | +5.50 |
| 절대 등급 | 0.40 |
| 거리 | 342 ly |
위치
| 적경 | 16h 35.75m |
| 적위 | -65° 29.72′ |
Frequently Asked Questions
What type of star is The TrA?
The TrA is a Class G — G-type (Yellow) star.
How far is The TrA from Earth?
The TrA is approximately 342.2 light-years from Earth.
Can you see The TrA with the naked eye?
With an apparent magnitude of 5.50, The TrA is visible to the naked eye.