19 Gem
19 Gem
19 Gem is a A-type (White) star located in the constellation Gemini. It carries the designation 19 Gem.
Located approximately 440.2 light-years from Earth, 19 Gem resides within the broader disk of our Milky Way galaxy.
19 Gem is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
19 Gem has an apparent magnitude of +6.38, 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 +0.275.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,275 |
Quan sát
| Cấp Sao Biểu Kiến | +6.38 |
| Cấp Sao Tuyệt Đối | 0,73 |
| Khoảng Cách | 440 ly |
| Chòm Sao | Gemini |
Vị trí
| Xích kinh | 6h 31,62m |
| Xích vĩ | 15° 54,21′ |
Câu hỏi thường gặp
What type of star is 19 Gem?
19 Gem is a Class A — A-type (White) star.
How far is 19 Gem from Earth?
19 Gem is approximately 440.2 light-years from Earth.
Can you see 19 Gem with the naked eye?
With an apparent magnitude of 6.38, 19 Gem is not visible to the naked eye.
What constellation is 19 Gem in?
19 Gem is located in the constellation Gemini.