HIP 2391
HIP 2391 is a M-type (Red) star.
Located approximately 153.1 light-years from Earth, HIP 2391 resides within the broader disk of our Milky Way galaxy.
HIP 2391 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +12.25, HIP 2391 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its red hue, which corresponds to a B-V color index of +1.410.
Đặc tính vật lý
| Phân Loại Quang Phổ | M Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,410 |
Quan sát
| Cấp Sao Biểu Kiến | +12.25 |
| Cấp Sao Tuyệt Đối | 8,89 |
| Khoảng Cách | 153 ly |
Vị trí
| Xích kinh | 0h 30,49m |
| Xích vĩ | 4° 20,34′ |
Frequently Asked Questions
What type of star is HIP 2391?
HIP 2391 is a Class M — M-type (Red) star.
How far is HIP 2391 from Earth?
HIP 2391 is approximately 153.0 light-years from Earth.
Can you see HIP 2391 with the naked eye?
With an apparent magnitude of 12.25, HIP 2391 is not visible to the naked eye.