The TrA

The TrA

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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.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม G Class G — G-type (Yellow)
ดัชนีสี (B−V) 0.949

การสังเกต

โชติมาตรปรากฏ +5.50
โชติมาตรสัมบูรณ์ 0.40
ระยะทาง 342 ly

ตำแหน่ง

ไรต์แอสเซนชัน 16h 35.75m
เดคลิเนชัน -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.