HIP 21209
HIP 21209 is a K-type (Orange) star.
Located approximately 654.9 light-years from Earth, HIP 21209 resides within the broader disk of our Milky Way galaxy.
HIP 21209 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21209 has an apparent magnitude of +8.07, 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 yellow hue, which corresponds to a B-V color index of +0.939.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 0.939 |
การสังเกต
| โชติมาตรปรากฏ | +8.07 |
| โชติมาตรสัมบูรณ์ | 1.56 |
| ระยะทาง | 655 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 32.95m |
| เดคลิเนชัน | -35° 42.09′ |
Frequently Asked Questions
What type of star is HIP 21209?
HIP 21209 is a Class K — K-type (Orange) star.
How far is HIP 21209 from Earth?
HIP 21209 is approximately 654.9 light-years from Earth.
Can you see HIP 21209 with the naked eye?
With an apparent magnitude of 8.07, HIP 21209 is not visible to the naked eye.