HIP 42731
HIP 42731 is a G-type (Yellow) star located in the constellation Ursa Major.
Located approximately 309.7 light-years from Earth, HIP 42731 resides within the broader disk of our Milky Way galaxy.
HIP 42731 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 42731 has an apparent magnitude of +8.86, 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-white hue, which corresponds to a B-V color index of +0.645.
물리적 특성
| 분광형 | Class G — G-type (Yellow) |
| 색지수 (B−V) | 0.645 |
관측
| 겉보기 등급 | +8.86 |
| 절대 등급 | 3.97 |
| 거리 | 310 ly |
| 별자리 | Ursa Major |
위치
| 적경 | 8h 42.51m |
| 적위 | 63° 23.88′ |
자주 묻는 질문
What type of star is HIP 42731?
HIP 42731 is a Class G — G-type (Yellow) star.
How far is HIP 42731 from Earth?
HIP 42731 is approximately 309.7 light-years from Earth.
Can you see HIP 42731 with the naked eye?
With an apparent magnitude of 8.86, HIP 42731 is not visible to the naked eye.
What constellation is HIP 42731 in?
HIP 42731 is located in the constellation Ursa Major.