25Iot Oph
25Iot Oph
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25Iot Oph is a B-type (Blue-White) star. It carries the designation 25Iot Oph.
Located approximately 245.2 light-years from Earth, 25Iot Oph resides within the broader disk of our Milky Way galaxy.
25Iot Oph is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.39, 25Iot Oph 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 -0.088.
物理特性
| 光谱类型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.088 |
观测
| 视星等 | +4.39 |
| 绝对星等 | 0.01 |
| 距离 | 245 ly |
位置
| 赤经 | 16h 54.01m |
| 赤纬 | 10° 9.92′ |
Frequently Asked Questions
What type of star is 25Iot Oph?
25Iot Oph is a Class B — B-type (Blue-White) star.
How far is 25Iot Oph from Earth?
25Iot Oph is approximately 245.2 light-years from Earth.
Can you see 25Iot Oph with the naked eye?
With an apparent magnitude of 4.39, 25Iot Oph is visible to the naked eye.