HIP 21521
HIP 21521 is a K-type (Orange) star.
Located approximately 942.6 light-years from Earth, HIP 21521 resides within the broader disk of our Milky Way galaxy.
HIP 21521 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21521 has an apparent magnitude of +8.47, 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 +1.039.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.039 |
การสังเกต
| โชติมาตรปรากฏ | +8.47 |
| โชติมาตรสัมบูรณ์ | 1.16 |
| ระยะทาง | 943 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 37.27m |
| เดคลิเนชัน | -15° 41.99′ |
Frequently Asked Questions
What type of star is HIP 21521?
HIP 21521 is a Class K — K-type (Orange) star.
How far is HIP 21521 from Earth?
HIP 21521 is approximately 942.6 light-years from Earth.
Can you see HIP 21521 with the naked eye?
With an apparent magnitude of 8.47, HIP 21521 is not visible to the naked eye.