Iot Per
Iot Per
Iot Per is a G-type (Yellow) star located in the constellation Perseus. It carries the designation Iot Per.
Iot Per lies approximately 34.4 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 34 years ago.
Iot Per is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
With an apparent magnitude of +4.05, Iot Per 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 white hue, which corresponds to a B-V color index of +0.595.
物理特性
| 光谱类型 | G Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.595 |
观测
| 视星等 | +4.05 |
| 绝对星等 | 3.94 |
| 距离 | 34.4 ly |
| 星座 | Perseus |
位置
| 赤经 | 3h 9.06m |
| 赤纬 | 49° 36.80′ |
Frequently Asked Questions
What type of star is Iot Per?
Iot Per is a Class G — G-type (Yellow) star.
How far is Iot Per from Earth?
Iot Per is approximately 34.4 light-years from Earth.
Can you see Iot Per with the naked eye?
With an apparent magnitude of 4.05, Iot Per is visible to the naked eye.
What constellation is Iot Per in?
Iot Per is located in the constellation Perseus.