HIP 21669
HIP 21669 is a K-type (Orange) star.
At a distance of roughly 1,639 light-years, HIP 21669 is a distant star lying deep within the Milky Way galaxy.
HIP 21669 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21669 has an apparent magnitude of +7.96, 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 red hue, which corresponds to a B-V color index of +1.499.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,499 |
Quan sát
| Cấp Sao Biểu Kiến | +7.96 |
| Cấp Sao Tuyệt Đối | -0,55 |
| Khoảng Cách | 1,639 ly |
Vị trí
| Xích kinh | 4h 39,10m |
| Xích vĩ | -4° 48,41′ |
Frequently Asked Questions
What type of star is HIP 21669?
HIP 21669 is a Class K — K-type (Orange) star.
How far is HIP 21669 from Earth?
HIP 21669 is approximately 1,639.0 light-years from Earth.
Can you see HIP 21669 with the naked eye?
With an apparent magnitude of 7.96, HIP 21669 is not visible to the naked eye.