Phi Eri
Phi Eri
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Phi Eri is a B-type (Blue-White) star. It carries the designation Phi Eri.
Located approximately 153.7 light-years from Earth, Phi Eri resides within the broader disk of our Milky Way galaxy.
Phi Eri is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.56, Phi Eri is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue hue, which corresponds to a B-V color index of -0.120.
物理特性
| 光谱类型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.120 |
观测
| 视星等 | +3.56 |
| 绝对星等 | 0.19 |
| 距离 | 154 ly |
位置
| 赤经 | 2h 16.51m |
| 赤纬 | -51° 30.73′ |
Frequently Asked Questions
What type of star is Phi Eri?
Phi Eri is a Class B — B-type (Blue-White) star.
How far is Phi Eri from Earth?
Phi Eri is approximately 153.7 light-years from Earth.
Can you see Phi Eri with the naked eye?
With an apparent magnitude of 3.56, Phi Eri is visible to the naked eye.