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.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | M Class M — M-type (Red) |
| ดัชนีสี (B−V) | 1.483 |
การสังเกต
| โชติมาตรปรากฏ | +9.32 |
| โชติมาตรสัมบูรณ์ | 1.18 |
| ระยะทาง | 1,382 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 16h 38.01m |
| เดคลิเนชัน | -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.