HIP 2540
HIP 2540 is a M-type (Red) star.
Located approximately 81.4 light-years from Earth, HIP 2540 resides within the broader disk of our Milky Way galaxy.
HIP 2540 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 2540 has an apparent magnitude of +9.65, 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 orange hue, which corresponds to a B-V color index of +1.367.
Đặc tính vật lý
| Phân Loại Quang Phổ | M Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,367 |
Quan sát
| Cấp Sao Biểu Kiến | +9.65 |
| Cấp Sao Tuyệt Đối | 7,66 |
| Khoảng Cách | 81.4 ly |
Vị trí
| Xích kinh | 0h 32,25m |
| Xích vĩ | -63° 5,48′ |
Frequently Asked Questions
What type of star is HIP 2540?
HIP 2540 is a Class M — M-type (Red) star.
How far is HIP 2540 from Earth?
HIP 2540 is approximately 81.4 light-years from Earth.
Can you see HIP 2540 with the naked eye?
With an apparent magnitude of 9.65, HIP 2540 is not visible to the naked eye.