HIP 21897
HIP 21897 is a F-type (Yellow-White) star.
Located approximately 339.4 light-years from Earth, HIP 21897 resides within the broader disk of our Milky Way galaxy.
HIP 21897 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 21897 has an apparent magnitude of +8.25, 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 white hue, which corresponds to a B-V color index of +0.509.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | F Class F — F-type (Yellow-White) |
| ดัชนีสี (B−V) | 0.509 |
การสังเกต
| โชติมาตรปรากฏ | +8.25 |
| โชติมาตรสัมบูรณ์ | 3.16 |
| ระยะทาง | 339 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 42.41m |
| เดคลิเนชัน | -71° 29.75′ |
Frequently Asked Questions
What type of star is HIP 21897?
HIP 21897 is a Class F — F-type (Yellow-White) star.
How far is HIP 21897 from Earth?
HIP 21897 is approximately 339.4 light-years from Earth.
Can you see HIP 21897 with the naked eye?
With an apparent magnitude of 8.25, HIP 21897 is not visible to the naked eye.