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.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,255 |
Quan sát
| Cấp Sao Biểu Kiến | +6.44 |
| Cấp Sao Tuyệt Đối | 1,80 |
| Khoảng Cách | 276 ly |
| Chòm Sao | Leo |
Vị trí
| Xích kinh | 9h 47,43m |
| Xích vĩ | 11° 34,09′ |
Câu hỏi thường gặp
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.