HIP 30440
HIP 30440 is a M-type (Red) star.
At a distance of roughly 2,509 light-years, HIP 30440 is a distant star lying deep within the Milky Way galaxy.
HIP 30440 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 30440 has an apparent magnitude of +8.30, 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 +1.460.
物理的特性
| スペクトル型 | Class M — M-type (Red) |
| 色指数 (B−V) | 1.460 |
観測
| 見かけの等級 | +8.30 |
| 絶対等級 | -1.13 |
| 距離 | 2,509 ly |
位置
| 赤経 | 6h 23.97m |
| 赤緯 | -68° 36.05′ |
よくある質問
What type of star is HIP 30440?
HIP 30440 is a Class M — M-type (Red) star.
How far is HIP 30440 from Earth?
HIP 30440 is approximately 2,508.9 light-years from Earth.
Can you see HIP 30440 with the naked eye?
With an apparent magnitude of 8.30, HIP 30440 is not visible to the naked eye.