18Eps PsA
18Eps PsA
18Eps PsA is a B-type (Blue-White) star. It carries the designation 18Eps PsA.
Located approximately 486.8 light-years from Earth, 18Eps PsA resides within the broader disk of our Milky Way galaxy.
18Eps PsA is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.18, 18Eps PsA sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.105.
物理特性
| 光谱类型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.105 |
观测
| 视星等 | +4.18 |
| 绝对星等 | -1.69 |
| 距离 | 487 ly |
位置
| 赤经 | 22h 40.66m |
| 赤纬 | -27° 2.62′ |
Frequently Asked Questions
What type of star is 18Eps PsA?
18Eps PsA is a Class B — B-type (Blue-White) star.
How far is 18Eps PsA from Earth?
18Eps PsA is approximately 486.8 light-years from Earth.
Can you see 18Eps PsA with the naked eye?
With an apparent magnitude of 4.18, 18Eps PsA is visible to the naked eye.