HIP 20777
HIP 20777 is a M-type (Red) star located in the constellation Taurus.
Located approximately 149.7 light-years from Earth, HIP 20777 resides within the broader disk of our Milky Way galaxy.
HIP 20777 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +11.96, HIP 20777 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its red hue, which corresponds to a B-V color index of +1.470.
물리적 특성
| 분광형 | Class M — M-type (Red) |
| 색지수 (B−V) | 1.470 |
관측
| 겉보기 등급 | +11.96 |
| 절대 등급 | 8.65 |
| 거리 | 150 ly |
| 별자리 | Taurus |
위치
| 적경 | 4h 27.05m |
| 적위 | 25° 42.37′ |
자주 묻는 질문
What type of star is HIP 20777?
HIP 20777 is a Class M — M-type (Red) star.
How far is HIP 20777 from Earth?
HIP 20777 is approximately 149.7 light-years from Earth.
Can you see HIP 20777 with the naked eye?
With an apparent magnitude of 11.96, HIP 20777 is not visible to the naked eye.
What constellation is HIP 20777 in?
HIP 20777 is located in the constellation Taurus.