HIP 42239
HIP 42239 is a M-type (Red) star located in the constellation Ursa Major.
At a distance of roughly 2,992 light-years, HIP 42239 is a distant star lying deep within the Milky Way galaxy.
HIP 42239 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 42239 has an apparent magnitude of +7.09, 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 red hue, which corresponds to a B-V color index of +1.675.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,675 |
Quan sát
| Cấp Sao Biểu Kiến | +7.09 |
| Cấp Sao Tuyệt Đối | -2,72 |
| Khoảng Cách | 2,992 ly |
| Chòm Sao | Ursa Major |
Vị trí
| Xích kinh | 8h 36,68m |
| Xích vĩ | 49° 22,58′ |
Câu hỏi thường gặp
What type of star is HIP 42239?
HIP 42239 is a Class M — M-type (Red) star.
How far is HIP 42239 from Earth?
HIP 42239 is approximately 2,992.3 light-years from Earth.
Can you see HIP 42239 with the naked eye?
With an apparent magnitude of 7.09, HIP 42239 is not visible to the naked eye.
What constellation is HIP 42239 in?
HIP 42239 is located in the constellation Ursa Major.