HIP 21561
HIP 21561 is a K-type (Orange) star.
Located approximately 695.4 light-years from Earth, HIP 21561 resides within the broader disk of our Milky Way galaxy.
HIP 21561 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21561 has an apparent magnitude of +7.66, 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 +1.190.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,190 |
Quan sát
| Cấp Sao Biểu Kiến | +7.66 |
| Cấp Sao Tuyệt Đối | 1,02 |
| Khoảng Cách | 695 ly |
Vị trí
| Xích kinh | 4h 37,74m |
| Xích vĩ | -18° 19,85′ |
Frequently Asked Questions
What type of star is HIP 21561?
HIP 21561 is a Class K — K-type (Orange) star.
How far is HIP 21561 from Earth?
HIP 21561 is approximately 695.4 light-years from Earth.
Can you see HIP 21561 with the naked eye?
With an apparent magnitude of 7.66, HIP 21561 is not visible to the naked eye.