HIP 21922
HIP 21922 is a K-type (Orange) star.
Located approximately 729.7 light-years from Earth, HIP 21922 resides within the broader disk of our Milky Way galaxy.
HIP 21922 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21922 has an apparent magnitude of +7.55, 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 +1.165.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,165 |
Quan sát
| Cấp Sao Biểu Kiến | +7.55 |
| Cấp Sao Tuyệt Đối | 0,80 |
| Khoảng Cách | 730 ly |
Vị trí
| Xích kinh | 4h 42,86m |
| Xích vĩ | -34° 13,00′ |
Frequently Asked Questions
What type of star is HIP 21922?
HIP 21922 is a Class K — K-type (Orange) star.
How far is HIP 21922 from Earth?
HIP 21922 is approximately 729.7 light-years from Earth.
Can you see HIP 21922 with the naked eye?
With an apparent magnitude of 7.55, HIP 21922 is not visible to the naked eye.