HIP 21958
HIP 21958 is a K-type (Orange) star.
Located approximately 642.0 light-years from Earth, HIP 21958 resides within the broader disk of our Milky Way galaxy.
HIP 21958 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.66, HIP 21958 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 orange hue, which corresponds to a B-V color index of +1.391.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,391 |
Quan sát
| Cấp Sao Biểu Kiến | +5.66 |
| Cấp Sao Tuyệt Đối | -0,81 |
| Khoảng Cách | 642 ly |
Vị trí
| Xích kinh | 4h 43,15m |
| Xích vĩ | -30° 45,93′ |
Frequently Asked Questions
What type of star is HIP 21958?
HIP 21958 is a Class K — K-type (Orange) star.
How far is HIP 21958 from Earth?
HIP 21958 is approximately 642.0 light-years from Earth.
Can you see HIP 21958 with the naked eye?
With an apparent magnitude of 5.66, HIP 21958 is visible to the naked eye.