Sika
Sika is a G-type (Yellow) star located in the constellation Sagittarius.
Located approximately 189.4 light-years from Earth, Sika resides within the broader disk of our Milky Way galaxy.
Sika is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
Sika has an apparent magnitude of +7.84, 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 white hue, which corresponds to a B-V color index of +0.599.
物理特性
| 光谱类型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.599 |
观测
| 视星等 | +7.84 |
| 绝对星等 | 4.02 |
| 距离 | 189 ly |
| 星座 | Sagittarius |
位置
| 赤经 | 19h 22.88m |
| 赤纬 | -32° 55.14′ |
常见问题
What type of star is Sika?
Sika is a Class G — G-type (Yellow) star.
How far is Sika from Earth?
Sika is approximately 189.4 light-years from Earth.
Can you see Sika with the naked eye?
With an apparent magnitude of 7.84, Sika is not visible to the naked eye.
What constellation is Sika in?
Sika is located in the constellation Sagittarius.