HIP 42391
HIP 42391 is a K-type (Orange) star.
At a distance of roughly 1,483 light-years, HIP 42391 is a distant star lying deep within the Milky Way galaxy.
HIP 42391 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 42391 has an apparent magnitude of +8.50, 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 orange hue, which corresponds to a B-V color index of +1.250.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.250 |
การสังเกต
| โชติมาตรปรากฏ | +8.50 |
| โชติมาตรสัมบูรณ์ | 0.21 |
| ระยะทาง | 1,483 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 8h 38.66m |
| เดคลิเนชัน | 31° 9.64′ |
Frequently Asked Questions
What type of star is HIP 42391?
HIP 42391 is a Class K — K-type (Orange) star.
How far is HIP 42391 from Earth?
HIP 42391 is approximately 1,482.5 light-years from Earth.
Can you see HIP 42391 with the naked eye?
With an apparent magnitude of 8.50, HIP 42391 is not visible to the naked eye.