HIP 21979
HIP 21979 is a K-type (Orange) star.
Located approximately 756.7 light-years from Earth, HIP 21979 resides within the broader disk of our Milky Way galaxy.
HIP 21979 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21979 has an apparent magnitude of +7.19, 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 +1.346.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,346 |
Quan sát
| Cấp Sao Biểu Kiến | +7.19 |
| Cấp Sao Tuyệt Đối | 0,36 |
| Khoảng Cách | 757 ly |
Vị trí
| Xích kinh | 4h 43,49m |
| Xích vĩ | -52° 32,76′ |
Frequently Asked Questions
What type of star is HIP 21979?
HIP 21979 is a Class K — K-type (Orange) star.
How far is HIP 21979 from Earth?
HIP 21979 is approximately 756.7 light-years from Earth.
Can you see HIP 21979 with the naked eye?
With an apparent magnitude of 7.19, HIP 21979 is not visible to the naked eye.