HIP 21912
HIP 21912 is a M-type (Red) star located in the constellation Taurus.
Located approximately 175.4 light-years from Earth, HIP 21912 resides within the broader disk of our Milky Way galaxy.
HIP 21912 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +11.30, HIP 21912 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 orange hue, which corresponds to a B-V color index of +1.270.
물리적 특성
| 분광형 | Class M — M-type (Red) |
| 색지수 (B−V) | 1.270 |
관측
| 겉보기 등급 | +11.30 |
| 절대 등급 | 7.65 |
| 거리 | 175 ly |
| 별자리 | Taurus |
위치
| 적경 | 4h 42.73m |
| 적위 | 16° 30.82′ |
자주 묻는 질문
What type of star is HIP 21912?
HIP 21912 is a Class M — M-type (Red) star.
How far is HIP 21912 from Earth?
HIP 21912 is approximately 175.4 light-years from Earth.
Can you see HIP 21912 with the naked eye?
With an apparent magnitude of 11.30, HIP 21912 is not visible to the naked eye.
What constellation is HIP 21912 in?
HIP 21912 is located in the constellation Taurus.