HIP 21247
HIP 21247 is a A-type (White) star.
Located approximately 331.8 light-years from Earth, HIP 21247 resides within the broader disk of our Milky Way galaxy.
HIP 21247 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.94, HIP 21247 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its white hue, which corresponds to a B-V color index of +0.306.
Đặc tính vật lý
| Phân Loại Quang Phổ | A Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,306 |
Quan sát
| Cấp Sao Biểu Kiến | +5.94 |
| Cấp Sao Tuyệt Đối | 0,90 |
| Khoảng Cách | 332 ly |
Vị trí
| Xích kinh | 4h 33,51m |
| Xích vĩ | 72° 31,72′ |
Frequently Asked Questions
What type of star is HIP 21247?
HIP 21247 is a Class A — A-type (White) star.
How far is HIP 21247 from Earth?
HIP 21247 is approximately 331.8 light-years from Earth.
Can you see HIP 21247 with the naked eye?
With an apparent magnitude of 5.94, HIP 21247 is visible to the naked eye.