HIP 19904
HIP 19904 is a M-type (Red) star.
HIP 19904 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 19904 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 19904 has an apparent magnitude of +8.80, 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 red hue, which corresponds to a B-V color index of +1.597.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class M — M-type (Red) |
| ดัชนีสี (B−V) | 1.597 |
การสังเกต
| โชติมาตรปรากฏ | +8.80 |
| โชติมาตรสัมบูรณ์ | -11.20 |
| ระยะทาง | 326,156 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 16.20m |
| เดคลิเนชัน | -58° 18.06′ |
คำถามที่พบบ่อย
What type of star is HIP 19904?
HIP 19904 is a Class M — M-type (Red) star.
How far is HIP 19904 from Earth?
HIP 19904 is approximately 326,156.0 light-years from Earth.
Can you see HIP 19904 with the naked eye?
With an apparent magnitude of 8.80, HIP 19904 is not visible to the naked eye.