HIP 90909
HIP 90909 is a A-type (White) star located in the constellation Sagittarius.
At a distance of roughly 1,531 light-years, HIP 90909 is a distant star lying deep within the Milky Way galaxy.
HIP 90909 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 90909 has an apparent magnitude of +9.25, 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 white hue, which corresponds to a B-V color index of +0.492.
Đặc tính vật lý
| Phân Loại Quang Phổ | A Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,492 |
Quan sát
| Cấp Sao Biểu Kiến | +9.25 |
| Cấp Sao Tuyệt Đối | 0,89 |
| Khoảng Cách | 1,531 ly |
| Chòm Sao | Sagittarius |
Vị trí
| Xích kinh | 18h 32,64m |
| Xích vĩ | -27° 11,38′ |
Frequently Asked Questions
What type of star is HIP 90909?
HIP 90909 is a Class A — A-type (White) star.
How far is HIP 90909 from Earth?
HIP 90909 is approximately 1,531.2 light-years from Earth.
Can you see HIP 90909 with the naked eye?
With an apparent magnitude of 9.25, HIP 90909 is not visible to the naked eye.
What constellation is HIP 90909 in?
HIP 90909 is located in the constellation Sagittarius.