HIP 21980
HIP 21980 is a G-type (Yellow) star located in the constellation Taurus.
Located approximately 408.7 light-years from Earth, HIP 21980 resides within the broader disk of our Milky Way galaxy.
HIP 21980 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21980 has an apparent magnitude of +9.47, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its yellow-white hue, which corresponds to a B-V color index of +0.689.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class G — G-type (Yellow) |
| ดัชนีสี (B−V) | 0.689 |
การสังเกต
| โชติมาตรปรากฏ | +9.47 |
| โชติมาตรสัมบูรณ์ | 3.98 |
| ระยะทาง | 409 ly |
| กลุ่มดาว | Taurus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 43.51m |
| เดคลิเนชัน | 12° 20.07′ |
คำถามที่พบบ่อย
What type of star is HIP 21980?
HIP 21980 is a Class G — G-type (Yellow) star.
How far is HIP 21980 from Earth?
HIP 21980 is approximately 408.7 light-years from Earth.
Can you see HIP 21980 with the naked eye?
With an apparent magnitude of 9.47, HIP 21980 is not visible to the naked eye.
What constellation is HIP 21980 in?
HIP 21980 is located in the constellation Taurus.