HIP 81438
HIP 81438 is a M-type (Red) star.
At a distance of roughly 1,382 light-years, HIP 81438 is a distant star lying deep within the Milky Way galaxy.
HIP 81438 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 81438 has an apparent magnitude of +9.32, 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 red hue, which corresponds to a B-V color index of +1.483.
Đặc tính vật lý
| Phân Loại Quang Phổ | M Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,483 |
Quan sát
| Cấp Sao Biểu Kiến | +9.32 |
| Cấp Sao Tuyệt Đối | 1,18 |
| Khoảng Cách | 1,382 ly |
Vị trí
| Xích kinh | 16h 38,01m |
| Xích vĩ | -70° 53,05′ |
Frequently Asked Questions
What type of star is HIP 81438?
HIP 81438 is a Class M — M-type (Red) star.
How far is HIP 81438 from Earth?
HIP 81438 is approximately 1,382.0 light-years from Earth.
Can you see HIP 81438 with the naked eye?
With an apparent magnitude of 9.32, HIP 81438 is not visible to the naked eye.