HIP 20440
HIP 20440 is a G-type (Yellow) star located in the constellation Taurus.
Located approximately 142.3 light-years from Earth, HIP 20440 resides within the broader disk of our Milky Way galaxy.
HIP 20440 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 20440 has an apparent magnitude of +6.97, 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 +0.518.
물리적 특성
| 분광형 | Class G — G-type (Yellow) |
| 색지수 (B−V) | 0.518 |
관측
| 겉보기 등급 | +6.97 |
| 절대 등급 | 3.77 |
| 거리 | 142 ly |
| 별자리 | Taurus |
위치
| 적경 | 4h 22.74m |
| 적위 | 15° 3.37′ |
자주 묻는 질문
What type of star is HIP 20440?
HIP 20440 is a Class G — G-type (Yellow) star.
How far is HIP 20440 from Earth?
HIP 20440 is approximately 142.3 light-years from Earth.
Can you see HIP 20440 with the naked eye?
With an apparent magnitude of 6.97, HIP 20440 is not visible to the naked eye.
What constellation is HIP 20440 in?
HIP 20440 is located in the constellation Taurus.