HIP 9639
HIP 9639 is a M-type (Red) star.
Located approximately 720.0 light-years from Earth, HIP 9639 resides within the broader disk of our Milky Way galaxy.
HIP 9639 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 9639 has an apparent magnitude of +7.03, 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 red hue, which corresponds to a B-V color index of +1.605.
물리적 특성
| 분광형 | Class M — M-type (Red) |
| 색지수 (B−V) | 1.605 |
관측
| 겉보기 등급 | +7.03 |
| 절대 등급 | 0.31 |
| 거리 | 720 ly |
위치
| 적경 | 2h 3.90m |
| 적위 | -17° 30.82′ |
자주 묻는 질문
What type of star is HIP 9639?
HIP 9639 is a Class M — M-type (Red) star.
How far is HIP 9639 from Earth?
HIP 9639 is approximately 720.0 light-years from Earth.
Can you see HIP 9639 with the naked eye?
With an apparent magnitude of 7.03, HIP 9639 is not visible to the naked eye.