HIP 20138
HIP 20138 is a A-type (White) star.
Located approximately 332.8 light-years from Earth, HIP 20138 resides within the broader disk of our Milky Way galaxy.
HIP 20138 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 20138 has an apparent magnitude of +6.36, 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 blue-white hue, which corresponds to a B-V color index of +0.132.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | A Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.132 |
การสังเกต
| โชติมาตรปรากฏ | +6.36 |
| โชติมาตรสัมบูรณ์ | 1.32 |
| ระยะทาง | 333 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 19.05m |
| เดคลิเนชัน | -33° 54.28′ |
Frequently Asked Questions
What type of star is HIP 20138?
HIP 20138 is a Class A — A-type (White) star.
How far is HIP 20138 from Earth?
HIP 20138 is approximately 332.8 light-years from Earth.
Can you see HIP 20138 with the naked eye?
With an apparent magnitude of 6.36, HIP 20138 is not visible to the naked eye.