Alphecca
5Alp CrB
Alphecca is a A-type (White) star. It carries the designation 5Alp CrB.
Located approximately 75.0 light-years from Earth, Alphecca resides within the broader disk of our Milky Way galaxy.
Alphecca is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.22, Alphecca 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 blue-white hue, which corresponds to a B-V color index of +0.032.
Fiziksel Özellikler
| Spektral Sınıf | Class A — A-type (White) |
| Renk İndeksi (B−V) | 0,032 |
Gözlem
| Görünür Parlaklık | +2.22 |
| Mutlak Parlaklık | 0,41 |
| Mesafe | 75.0 ly |
Konum
| Sağ Açıklık | 15h 34,69m |
| Dik Açı | 26° 42,88′ |
Sıkça Sorulan Sorular
What type of star is Alphecca?
Alphecca is a Class A — A-type (White) star.
How far is Alphecca from Earth?
Alphecca is approximately 75.0 light-years from Earth.
Can you see Alphecca with the naked eye?
With an apparent magnitude of 2.22, Alphecca is visible to the naked eye.