HIP 30903
HIP 30903 is a M-type (Red) star located in the constellation Canis Major.
At a distance of roughly 2,912 light-years, HIP 30903 is a distant star lying deep within the Milky Way galaxy.
HIP 30903 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 30903 has an apparent magnitude of +7.89, 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 +1.633.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class M — M-type (Red) |
| ดัชนีสี (B−V) | 1.633 |
การสังเกต
| โชติมาตรปรากฏ | +7.89 |
| โชติมาตรสัมบูรณ์ | -1.86 |
| ระยะทาง | 2,912 ly |
| กลุ่มดาว | Canis Major |
ตำแหน่ง
| ไรต์แอสเซนชัน | 6h 29.20m |
| เดคลิเนชัน | -26° 7.13′ |
คำถามที่พบบ่อย
What type of star is HIP 30903?
HIP 30903 is a Class M — M-type (Red) star.
How far is HIP 30903 from Earth?
HIP 30903 is approximately 2,912.1 light-years from Earth.
Can you see HIP 30903 with the naked eye?
With an apparent magnitude of 7.89, HIP 30903 is not visible to the naked eye.
What constellation is HIP 30903 in?
HIP 30903 is located in the constellation Canis Major.