3 Hya
3 Hya
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3 Hya is a A-type (White) star. It carries the designation 3 Hya.
Located approximately 302.8 light-years from Earth, 3 Hya resides within the broader disk of our Milky Way galaxy.
3 Hya is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.72, 3 Hya 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 -0.004.
物理特性
| 光谱类型 | A Class A — A-type (White) |
| 色指数 (B−V) | -0.004 |
观测
| 视星等 | +5.72 |
| 绝对星等 | 0.88 |
| 距离 | 303 ly |
位置
| 赤经 | 8h 35.47m |
| 赤纬 | -7° 58.94′ |
Frequently Asked Questions
What type of star is 3 Hya?
3 Hya is a Class A — A-type (White) star.
How far is 3 Hya from Earth?
3 Hya is approximately 302.8 light-years from Earth.
Can you see 3 Hya with the naked eye?
With an apparent magnitude of 5.72, 3 Hya is visible to the naked eye.