43 Per
43 Per
43 Per is a F-type (Yellow-White) star located in the constellation Perseus. It carries the designation 43 Per.
Located approximately 122.1 light-years from Earth, 43 Per resides within the broader disk of our Milky Way galaxy.
43 Per is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.28, 43 Per sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its white hue, which corresponds to a B-V color index of +0.425.
Physical Properties
| Spectral Class | Class F — F-type (Yellow-White) |
| Color Index (B−V) | 0.425 |
Observation
| Apparent Magnitude | +5.28 |
| Absolute Magnitude | 2.41 |
| Distance | 122 ly |
| Constellation | Perseus |
Position
| Right Ascension | 3h 56.61m |
| Declination | 50° 41.72′ |
Frequently Asked Questions
What type of star is 43 Per?
43 Per is a Class F — F-type (Yellow-White) star.
How far is 43 Per from Earth?
43 Per is approximately 122.1 light-years from Earth.
Can you see 43 Per with the naked eye?
With an apparent magnitude of 5.28, 43 Per is visible to the naked eye.
What constellation is 43 Per in?
43 Per is located in the constellation Perseus.