HIP 21404
HIP 21404 is a K-type (Orange) star.
At a distance of roughly 1,394 light-years, HIP 21404 is a distant star lying deep within the Milky Way galaxy.
HIP 21404 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21404 has an apparent magnitude of +9.33, 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 +1.100.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | K Class K — K-type (Orange) |
| ดัชนีสี (B−V) | 1.100 |
การสังเกต
| โชติมาตรปรากฏ | +9.33 |
| โชติมาตรสัมบูรณ์ | 1.18 |
| ระยะทาง | 1,394 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 35.67m |
| เดคลิเนชัน | -42° 0.09′ |
Frequently Asked Questions
What type of star is HIP 21404?
HIP 21404 is a Class K — K-type (Orange) star.
How far is HIP 21404 from Earth?
HIP 21404 is approximately 1,393.8 light-years from Earth.
Can you see HIP 21404 with the naked eye?
With an apparent magnitude of 9.33, HIP 21404 is not visible to the naked eye.