HIP 21841
HIP 21841 is a A-type (White) star.
Located approximately 801.4 light-years from Earth, HIP 21841 resides within the broader disk of our Milky Way galaxy.
HIP 21841 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21841 has an apparent magnitude of +7.68, 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 +0.081.
Đặc tính vật lý
| Phân Loại Quang Phổ | A Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,081 |
Quan sát
| Cấp Sao Biểu Kiến | +7.68 |
| Cấp Sao Tuyệt Đối | 0,73 |
| Khoảng Cách | 801 ly |
Vị trí
| Xích kinh | 4h 41,75m |
| Xích vĩ | -61° 13,06′ |
Frequently Asked Questions
What type of star is HIP 21841?
HIP 21841 is a Class A — A-type (White) star.
How far is HIP 21841 from Earth?
HIP 21841 is approximately 801.4 light-years from Earth.
Can you see HIP 21841 with the naked eye?
With an apparent magnitude of 7.68, HIP 21841 is not visible to the naked eye.