HIP 21930
HIP 21930 is a G-type (Yellow) star.
At a distance of roughly 1,102 light-years, HIP 21930 is a distant star lying deep within the Milky Way galaxy.
HIP 21930 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21930 has an apparent magnitude of +9.39, 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 yellow hue, which corresponds to a B-V color index of +0.935.
물리적 특성
| 분광형 | G Class G — G-type (Yellow) |
| 색지수 (B−V) | 0.935 |
관측
| 겉보기 등급 | +9.39 |
| 절대 등급 | 1.75 |
| 거리 | 1,102 ly |
위치
| 적경 | 4h 42.92m |
| 적위 | -45° 18.93′ |
Frequently Asked Questions
What type of star is HIP 21930?
HIP 21930 is a Class G — G-type (Yellow) star.
How far is HIP 21930 from Earth?
HIP 21930 is approximately 1,101.9 light-years from Earth.
Can you see HIP 21930 with the naked eye?
With an apparent magnitude of 9.39, HIP 21930 is not visible to the naked eye.