Algol
26Bet Per
Algol is a B-type (Blue-White) star located in the constellation Perseus. It carries the designation 26Bet Per.
Located approximately 89.9 light-years from Earth, Algol resides within the broader disk of our Milky Way galaxy.
Algol is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.09, Algol 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 hue, which corresponds to a B-V color index of -0.003.
Sifat Fisik
| Kelas Spektral | Class B — B-type (Blue-White) |
| Indeks Warna (B−V) | -0,003 |
Pengamatan
| Magnitudo Semu | +2.09 |
| Magnitudo Mutlak | -0,11 |
| Jarak | 89.9 ly |
| Rasi Bintang | Perseus |
Posisi
| Asensio Rekta | 3h 8,17m |
| Deklinasi | 40° 57,34′ |
Pertanyaan yang Sering Diajukan
What type of star is Algol?
Algol is a Class B — B-type (Blue-White) star.
How far is Algol from Earth?
Algol is approximately 89.9 light-years from Earth.
Can you see Algol with the naked eye?
With an apparent magnitude of 2.09, Algol is visible to the naked eye.
What constellation is Algol in?
Algol is located in the constellation Perseus.