HIP 90221
HIP 90221 is a K-type (Orange) star located in the constellation Hercules.
Located approximately 856.0 light-years from Earth, HIP 90221 resides within the broader disk of our Milky Way galaxy.
HIP 90221 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 90221 has an apparent magnitude of +7.80, 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 +1.300.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,300 |
Quan sát
| Cấp Sao Biểu Kiến | +7.80 |
| Cấp Sao Tuyệt Đối | 0,70 |
| Khoảng Cách | 856 ly |
| Chòm Sao | Hercules |
Vị trí
| Xích kinh | 18h 24,52m |
| Xích vĩ | 13° 42,40′ |
Frequently Asked Questions
What type of star is HIP 90221?
HIP 90221 is a Class K — K-type (Orange) star.
How far is HIP 90221 from Earth?
HIP 90221 is approximately 856.0 light-years from Earth.
Can you see HIP 90221 with the naked eye?
With an apparent magnitude of 7.80, HIP 90221 is not visible to the naked eye.
What constellation is HIP 90221 in?
HIP 90221 is located in the constellation Hercules.