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.
Physikalische Eigenschaften
| Spektralklasse | Class G — G-type (Yellow) |
| Farbindex (B−V) | 0,974 |
Beobachtung
| Scheinbare Helligkeit | +3.62 |
| Absolute Helligkeit | -1,53 |
| Entfernung | 350 ly |
Position
| Rektaszension | 1h 31,48m |
| Deklination | 15° 20,75′ |
Häufig gestellte Fragen
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.