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.
물리적 특성
| 분광형 | Class G — G-type (Yellow) |
| 색지수 (B−V) | 0.974 |
관측
| 겉보기 등급 | +3.62 |
| 절대 등급 | -1.53 |
| 거리 | 350 ly |
위치
| 적경 | 1h 31.48m |
| 적위 | 15° 20.75′ |
자주 묻는 질문
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.