HIP 77902
HIP 77902 is a M-type (Red) star.
Located approximately 510.4 light-years from Earth, HIP 77902 resides within the broader disk of our Milky Way galaxy.
HIP 77902 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +5.45, HIP 77902 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its red hue, which corresponds to a B-V color index of +1.588.
Đặc tính vật lý
| Phân Loại Quang Phổ | M Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,588 |
Quan sát
| Cấp Sao Biểu Kiến | +5.45 |
| Cấp Sao Tuyệt Đối | -0,52 |
| Khoảng Cách | 510 ly |
Vị trí
| Xích kinh | 15h 54,58m |
| Xích vĩ | 20° 18,66′ |
Frequently Asked Questions
What type of star is HIP 77902?
HIP 77902 is a Class M — M-type (Red) star.
How far is HIP 77902 from Earth?
HIP 77902 is approximately 510.4 light-years from Earth.
Can you see HIP 77902 with the naked eye?
With an apparent magnitude of 5.45, HIP 77902 is visible to the naked eye.