HIP 20451
HIP 20451 is a K-type (Orange) star.
HIP 20451 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 20451 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 20451 has an apparent magnitude of +9.86, 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 orange hue, which corresponds to a B-V color index of +1.127.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,127 |
Quan sát
| Cấp Sao Biểu Kiến | +9.86 |
| Cấp Sao Tuyệt Đối | -10,14 |
| Khoảng Cách | 326,156 ly |
Vị trí
| Xích kinh | 4h 22,89m |
| Xích vĩ | -21° 35,84′ |
Frequently Asked Questions
What type of star is HIP 20451?
HIP 20451 is a Class K — K-type (Orange) star.
How far is HIP 20451 from Earth?
HIP 20451 is approximately 326,156.0 light-years from Earth.
Can you see HIP 20451 with the naked eye?
With an apparent magnitude of 9.86, HIP 20451 is not visible to the naked eye.