HIP 21715
HIP 21715 is a K-type (Orange) star.
At a distance of roughly 2,568 light-years, HIP 21715 is a distant star lying deep within the Milky Way galaxy.
HIP 21715 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21715 has an apparent magnitude of +7.52, 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 +1.643.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.643 |
การสังเกต
| โชติมาตรปรากฏ | +7.52 |
| โชติมาตรสัมบูรณ์ | -1.96 |
| ระยะทาง | 2,568 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 39.73m |
| เดคลิเนชัน | -16° 57.78′ |
Frequently Asked Questions
What type of star is HIP 21715?
HIP 21715 is a Class K — K-type (Orange) star.
How far is HIP 21715 from Earth?
HIP 21715 is approximately 2,568.2 light-years from Earth.
Can you see HIP 21715 with the naked eye?
With an apparent magnitude of 7.52, HIP 21715 is not visible to the naked eye.