HIP 22821
HIP 22821 is a G-type (Yellow) star.
HIP 22821 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 22821 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
At an apparent magnitude of +10.22, HIP 22821 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its yellow-white hue, which corresponds to a B-V color index of +0.753.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | G Class G — G-type (Yellow) |
| ดัชนีสี (B−V) | 0.753 |
การสังเกต
| โชติมาตรปรากฏ | +10.22 |
| โชติมาตรสัมบูรณ์ | -9.78 |
| ระยะทาง | 326,156 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 54.68m |
| เดคลิเนชัน | -29° 2.62′ |
Frequently Asked Questions
What type of star is HIP 22821?
HIP 22821 is a Class G — G-type (Yellow) star.
How far is HIP 22821 from Earth?
HIP 22821 is approximately 326,156.0 light-years from Earth.
Can you see HIP 22821 with the naked eye?
With an apparent magnitude of 10.22, HIP 22821 is not visible to the naked eye.