HIP 22728
HIP 22728 is a A-type (White) star located in the constellation Orion.
At a distance of roughly 2,146 light-years, HIP 22728 is a distant star lying deep within the Milky Way galaxy.
HIP 22728 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 22728 has an apparent magnitude of +9.18, 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 blue-white hue, which corresponds to a B-V color index of +0.040.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,040 |
Quan sát
| Cấp Sao Biểu Kiến | +9.18 |
| Cấp Sao Tuyệt Đối | 0,09 |
| Khoảng Cách | 2,146 ly |
| Chòm Sao | Orion |
Vị trí
| Xích kinh | 4h 53,37m |
| Xích vĩ | 1° 31,72′ |
Câu hỏi thường gặp
What type of star is HIP 22728?
HIP 22728 is a Class A — A-type (White) star.
How far is HIP 22728 from Earth?
HIP 22728 is approximately 2,145.8 light-years from Earth.
Can you see HIP 22728 with the naked eye?
With an apparent magnitude of 9.18, HIP 22728 is not visible to the naked eye.
What constellation is HIP 22728 in?
HIP 22728 is located in the constellation Orion.