45 Boo
45 Boo
45 Boo is a F-type (Yellow-White) star. It carries the designation 45 Boo.
Located approximately 63.8 light-years from Earth, 45 Boo resides within the broader disk of our Milky Way galaxy.
45 Boo is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.93, 45 Boo 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 +0.429.
Physical Properties
| Spectral Class | Class F — F-type (Yellow-White) |
| Color Index (B−V) | 0.429 |
Observation
| Apparent Magnitude | +4.93 |
| Absolute Magnitude | 3.47 |
| Distance | 63.8 ly |
Position
| Right Ascension | 15h 7.30m |
| Declination | 24° 52.15′ |
Frequently Asked Questions
What type of star is 45 Boo?
45 Boo is a Class F — F-type (Yellow-White) star.
How far is 45 Boo from Earth?
45 Boo is approximately 63.8 light-years from Earth.
Can you see 45 Boo with the naked eye?
With an apparent magnitude of 4.93, 45 Boo is visible to the naked eye.