HIP 21795
HIP 21795 is a A-type (White) star located in the constellation Taurus.
At a distance of roughly 1,656 light-years, HIP 21795 is a distant star lying deep within the Milky Way galaxy.
HIP 21795 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21795 has an apparent magnitude of +7.67, 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 +0.030.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.030 |
การสังเกต
| โชติมาตรปรากฏ | +7.67 |
| โชติมาตรสัมบูรณ์ | -0.86 |
| ระยะทาง | 1,656 ly |
| กลุ่มดาว | Taurus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 40.94m |
| เดคลิเนชัน | 0° 57.77′ |
คำถามที่พบบ่อย
What type of star is HIP 21795?
HIP 21795 is a Class A — A-type (White) star.
How far is HIP 21795 from Earth?
HIP 21795 is approximately 1,655.6 light-years from Earth.
Can you see HIP 21795 with the naked eye?
With an apparent magnitude of 7.67, HIP 21795 is not visible to the naked eye.
What constellation is HIP 21795 in?
HIP 21795 is located in the constellation Taurus.