HIP 77539
HIP 77539 is a K-type (Orange) star located in the constellation Scorpius.
Located approximately 665.6 light-years from Earth, HIP 77539 resides within the broader disk of our Milky Way galaxy.
HIP 77539 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 77539 has an apparent magnitude of +7.63, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its orange hue, which corresponds to a B-V color index of +1.189.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.189 |
观测
| 视星等 | +7.63 |
| 绝对星等 | 1.08 |
| 距离 | 666 ly |
| 星座 | Scorpius |
位置
| 赤经 | 15h 49.94m |
| 赤纬 | -21° 29.44′ |
常见问题
What type of star is HIP 77539?
HIP 77539 is a Class K — K-type (Orange) star.
How far is HIP 77539 from Earth?
HIP 77539 is approximately 665.6 light-years from Earth.
Can you see HIP 77539 with the naked eye?
With an apparent magnitude of 7.63, HIP 77539 is not visible to the naked eye.
What constellation is HIP 77539 in?
HIP 77539 is located in the constellation Scorpius.