HIP 30140
HIP 30140 is a A-type (White) star located in the constellation Canis Major.
Located approximately 638.3 light-years from Earth, HIP 30140 resides within the broader disk of our Milky Way galaxy.
HIP 30140 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 30140 has an apparent magnitude of +9.48, 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 +0.118.
物理特性
| 光谱类型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.118 |
观测
| 视星等 | +9.48 |
| 绝对星等 | 3.02 |
| 距离 | 638 ly |
| 星座 | Canis Major |
位置
| 赤经 | 6h 20.58m |
| 赤纬 | -16° 8.27′ |
常见问题
What type of star is HIP 30140?
HIP 30140 is a Class A — A-type (White) star.
How far is HIP 30140 from Earth?
HIP 30140 is approximately 638.3 light-years from Earth.
Can you see HIP 30140 with the naked eye?
With an apparent magnitude of 9.48, HIP 30140 is not visible to the naked eye.
What constellation is HIP 30140 in?
HIP 30140 is located in the constellation Canis Major.