HIP 21838
HIP 21838 is a F-type (Yellow-White) star.
Located approximately 471.3 light-years from Earth, HIP 21838 resides within the broader disk of our Milky Way galaxy.
HIP 21838 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 21838 has an apparent magnitude of +8.17, 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 white hue, which corresponds to a B-V color index of +0.405.
물리적 특성
| 분광형 | F Class F — F-type (Yellow-White) |
| 색지수 (B−V) | 0.405 |
관측
| 겉보기 등급 | +8.17 |
| 절대 등급 | 2.37 |
| 거리 | 471 ly |
위치
| 적경 | 4h 41.70m |
| 적위 | -52° 18.73′ |
Frequently Asked Questions
What type of star is HIP 21838?
HIP 21838 is a Class F — F-type (Yellow-White) star.
How far is HIP 21838 from Earth?
HIP 21838 is approximately 471.3 light-years from Earth.
Can you see HIP 21838 with the naked eye?
With an apparent magnitude of 8.17, HIP 21838 is not visible to the naked eye.