HIP 21686
HIP 21686 is a F-type (Yellow-White) star.
Located approximately 513.6 light-years from Earth, HIP 21686 resides within the broader disk of our Milky Way galaxy.
HIP 21686 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 21686 has an apparent magnitude of +8.11, 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 white hue, which corresponds to a B-V color index of +0.503.
Đặc tính vật lý
| Phân Loại Quang Phổ | F Class F — F-type (Yellow-White) |
| Chỉ số màu (B−V) | 0,503 |
Quan sát
| Cấp Sao Biểu Kiến | +8.11 |
| Cấp Sao Tuyệt Đối | 2,12 |
| Khoảng Cách | 514 ly |
Vị trí
| Xích kinh | 4h 39,33m |
| Xích vĩ | -33° 25,81′ |
Frequently Asked Questions
What type of star is HIP 21686?
HIP 21686 is a Class F — F-type (Yellow-White) star.
How far is HIP 21686 from Earth?
HIP 21686 is approximately 513.6 light-years from Earth.
Can you see HIP 21686 with the naked eye?
With an apparent magnitude of 8.11, HIP 21686 is not visible to the naked eye.