HIP 21399
HIP 21399 is a K-type (Orange) star located in the constellation Taurus.
Located approximately 847.2 light-years from Earth, HIP 21399 resides within the broader disk of our Milky Way galaxy.
HIP 21399 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21399 has an apparent magnitude of +8.18, 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 +1.036.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,036 |
Quan sát
| Cấp Sao Biểu Kiến | +8.18 |
| Cấp Sao Tuyệt Đối | 1,11 |
| Khoảng Cách | 847 ly |
| Chòm Sao | Taurus |
Vị trí
| Xích kinh | 4h 35,61m |
| Xích vĩ | 22° 1,24′ |
Câu hỏi thường gặp
What type of star is HIP 21399?
HIP 21399 is a Class K — K-type (Orange) star.
How far is HIP 21399 from Earth?
HIP 21399 is approximately 847.2 light-years from Earth.
Can you see HIP 21399 with the naked eye?
With an apparent magnitude of 8.18, HIP 21399 is not visible to the naked eye.
What constellation is HIP 21399 in?
HIP 21399 is located in the constellation Taurus.