Alpherg
99Eta Psc
Alpherg is a G-type (Yellow) star. It carries the designation 99Eta Psc.
Located approximately 349.6 light-years from Earth, Alpherg resides within the broader disk of our Milky Way galaxy.
Alpherg is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
At an apparent magnitude of +3.62, Alpherg is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its yellow hue, which corresponds to a B-V color index of +0.974.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 0,974 |
Quan sát
| Cấp Sao Biểu Kiến | +3.62 |
| Cấp Sao Tuyệt Đối | -1,53 |
| Khoảng Cách | 350 ly |
Vị trí
| Xích kinh | 1h 31,48m |
| Xích vĩ | 15° 20,75′ |
Câu hỏi thường gặp
What type of star is Alpherg?
Alpherg is a Class G — G-type (Yellow) star.
How far is Alpherg from Earth?
Alpherg is approximately 349.6 light-years from Earth.
Can you see Alpherg with the naked eye?
With an apparent magnitude of 3.62, Alpherg is visible to the naked eye.