19 Leo
19 Leo
19 Leo is a A-type (White) star located in the constellation Leo. It carries the designation 19 Leo.
Located approximately 276.2 light-years from Earth, 19 Leo resides within the broader disk of our Milky Way galaxy.
19 Leo is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
19 Leo has an apparent magnitude of +6.44, 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 blue-white hue, which corresponds to a B-V color index of +0.255.
물리적 특성
| 분광형 | Class A — A-type (White) |
| 색지수 (B−V) | 0.255 |
관측
| 겉보기 등급 | +6.44 |
| 절대 등급 | 1.80 |
| 거리 | 276 ly |
| 별자리 | Leo |
위치
| 적경 | 9h 47.43m |
| 적위 | 11° 34.09′ |
자주 묻는 질문
What type of star is 19 Leo?
19 Leo is a Class A — A-type (White) star.
How far is 19 Leo from Earth?
19 Leo is approximately 276.2 light-years from Earth.
Can you see 19 Leo with the naked eye?
With an apparent magnitude of 6.44, 19 Leo is not visible to the naked eye.
What constellation is 19 Leo in?
19 Leo is located in the constellation Leo.