HIP 81987
HIP 81987 is a A-type (White) star.
Located approximately 591.9 light-years from Earth, HIP 81987 resides within the broader disk of our Milky Way galaxy.
HIP 81987 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81987 has an apparent magnitude of +8.12, 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 +0.247.
Đặc tính vật lý
| Phân Loại Quang Phổ | A Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,247 |
Quan sát
| Cấp Sao Biểu Kiến | +8.12 |
| Cấp Sao Tuyệt Đối | 1,83 |
| Khoảng Cách | 592 ly |
Vị trí
| Xích kinh | 16h 44,96m |
| Xích vĩ | -46° 6,86′ |
Frequently Asked Questions
What type of star is HIP 81987?
HIP 81987 is a Class A — A-type (White) star.
How far is HIP 81987 from Earth?
HIP 81987 is approximately 591.9 light-years from Earth.
Can you see HIP 81987 with the naked eye?
With an apparent magnitude of 8.12, HIP 81987 is not visible to the naked eye.