HIP 1809
HIP 1809 is a M-type (Red) star located in the constellation Andromeda.
Located approximately 840.6 light-years from Earth, HIP 1809 resides within the broader disk of our Milky Way galaxy.
HIP 1809 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 1809 has an apparent magnitude of +6.69, 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 +1.556.
물리적 특성
| 분광형 | M Class M — M-type (Red) |
| 색지수 (B−V) | 1.556 |
관측
| 겉보기 등급 | +6.69 |
| 절대 등급 | -0.37 |
| 거리 | 841 ly |
| 별자리 | Andromeda |
위치
| 적경 | 0h 22.96m |
| 적위 | 38° 45.26′ |
Frequently Asked Questions
What type of star is HIP 1809?
HIP 1809 is a Class M — M-type (Red) star.
How far is HIP 1809 from Earth?
HIP 1809 is approximately 840.6 light-years from Earth.
Can you see HIP 1809 with the naked eye?
With an apparent magnitude of 6.69, HIP 1809 is not visible to the naked eye.
What constellation is HIP 1809 in?
HIP 1809 is located in the constellation Andromeda.