HIP 21440
HIP 21440 is a G-type (Yellow) star.
At a distance of roughly 1,353 light-years, HIP 21440 is a distant star lying deep within the Milky Way galaxy.
HIP 21440 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21440 has an apparent magnitude of +8.18, 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 +0.839.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | G Class G — G-type (Yellow) |
| ดัชนีสี (B−V) | 0.839 |
การสังเกต
| โชติมาตรปรากฏ | +8.18 |
| โชติมาตรสัมบูรณ์ | 0.09 |
| ระยะทาง | 1,353 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 36.28m |
| เดคลิเนชัน | -21° 19.07′ |
Frequently Asked Questions
What type of star is HIP 21440?
HIP 21440 is a Class G — G-type (Yellow) star.
How far is HIP 21440 from Earth?
HIP 21440 is approximately 1,353.3 light-years from Earth.
Can you see HIP 21440 with the naked eye?
With an apparent magnitude of 8.18, HIP 21440 is not visible to the naked eye.