HIP 21786
HIP 21786 is a A-type (White) star.
Located approximately 561.4 light-years from Earth, HIP 21786 resides within the broader disk of our Milky Way galaxy.
HIP 21786 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21786 has an apparent magnitude of +7.50, 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 +0.123.
Đặc tính vật lý
| Phân Loại Quang Phổ | A Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,123 |
Quan sát
| Cấp Sao Biểu Kiến | +7.50 |
| Cấp Sao Tuyệt Đối | 1,32 |
| Khoảng Cách | 561 ly |
Vị trí
| Xích kinh | 4h 40,81m |
| Xích vĩ | -45° 47,58′ |
Frequently Asked Questions
What type of star is HIP 21786?
HIP 21786 is a Class A — A-type (White) star.
How far is HIP 21786 from Earth?
HIP 21786 is approximately 561.4 light-years from Earth.
Can you see HIP 21786 with the naked eye?
With an apparent magnitude of 7.50, HIP 21786 is not visible to the naked eye.