5 Per
5 Per
5 Per is a B-type (Blue-White) star located in the constellation Perseus. It carries the designation 5 Per.
5 Per is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
5 Per is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
5 Per has an apparent magnitude of +6.38, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.298.
Sifat Fisik
| Kelas Spektral | B Class B — B-type (Blue-White) |
| Indeks Warna (B−V) | 0,298 |
Pengamatan
| Magnitudo Semu | +6.38 |
| Magnitudo Mutlak | -13,62 |
| Jarak | 326,156 ly |
| Rasi Bintang | Perseus |
Posisi
| Asensio Rekta | 2h 11,49m |
| Deklinasi | 57° 38,73′ |
Frequently Asked Questions
What type of star is 5 Per?
5 Per is a Class B — B-type (Blue-White) star.
How far is 5 Per from Earth?
5 Per is approximately 326,156.0 light-years from Earth.
Can you see 5 Per with the naked eye?
With an apparent magnitude of 6.38, 5 Per is not visible to the naked eye.
What constellation is 5 Per in?
5 Per is located in the constellation Perseus.