HIP 21400
HIP 21400 is a K-type (Orange) star.
At a distance of roughly 2,434 light-years, HIP 21400 is a distant star lying deep within the Milky Way galaxy.
HIP 21400 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21400 has an apparent magnitude of +8.52, 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 +1.607.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.607 |
การสังเกต
| โชติมาตรปรากฏ | +8.52 |
| โชติมาตรสัมบูรณ์ | -0.84 |
| ระยะทาง | 2,434 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 35.62m |
| เดคลิเนชัน | -9° 10.50′ |
Frequently Asked Questions
What type of star is HIP 21400?
HIP 21400 is a Class K — K-type (Orange) star.
How far is HIP 21400 from Earth?
HIP 21400 is approximately 2,434.0 light-years from Earth.
Can you see HIP 21400 with the naked eye?
With an apparent magnitude of 8.52, HIP 21400 is not visible to the naked eye.